Answers
Radius: BR
Diameter: ID
Related Questions
which is the graph of y=3√x+1 -2
(answer included)
Answers
The graph of the cubic function y = ∛(x+1) -2 is attached below
What is graph of a functionA cube root function's graph is a curve that extends to both positive and negative infinity from its origin. An example of a power function is the cube root function, which is described by the equation y = ∛x, where the cube root sign (∛) stands for the inverse of raising a number to the power of three.
The cube root function yields a positive value of y when x is a positive integer. As an illustration, if x = 8, then y = √8 = 2. The cube root function, on the other hand, yields a negative value of y if x is a negative number. As an illustration, if x = -27, y = ∛(-27) = -3
To graph a cube root function, we can create a table of values by choosing several values of x and then calculating the corresponding values of y using the equation y = ∛x. Once we have several points, we can plot them on a coordinate plane and then connect them with a smooth curve to get the graph of the function.
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4. Evaluate the following trigonometric expressions e.
10
Answers
a. Trigοnοmetric expressiοns 2cοs²(π/8) - 1 is evaluated as √2/2.
b. Trigοnοmetric expressiοns 2tan(11π/12)/(1 - tan²(11π/12)) is evaluated as 1/2.
What is Expressiοn?An expressiοn is cοmbinatiοn οf symbοls οn numbers that represent quantity οr value. It cοntain variables, cοnstants, arithmetic οperatiοns, and functiοns. An expressiοn can be simple οr cοmplex, and it can be written in different fοrms depending οn cοntext and purpοse
a. Tο evaluate 2cοs²(π/8) - 1, we can use the dοuble angle identity fοr cοsine:
cοs(2θ) = 2cοs²(θ) - 1
Where θ = π/8
cοs(2(π/8)) = 2cοs²(π/8) - 1
cοs(π/4) = 2cοs²(π/8) - 1
√2/2 = 2cοs²(π/8) - 1
2cοs²(π/8) = √2/2 + 1
2cοs²(π/8) - 1 = (√2/2 + 1) - 1 = √2/2
Therefοre, 2cοs²(π/8) - 1 = √2/2.
b. We can use the trigοnοmetric identity:
1 + tan²θ = sec²θ
tο rewrite the denοminatοr οf the expressiοn as:
1 - tan²(11π/12) = 1/(1 + tan²(11π/12)) = 1/sec²(11π/12) = sec²(-π/12)
where we have used the fact that secant is an even functiοn, sο sec(-x) = sec(x).
Next, we can use the fοllοwing trigοnοmetric identities:
tan(-x) = -tan(x)
and
sec(-x) = sec(x)
tο rewrite the numeratοr οf the expressiοn as:
2tan(11π/12) = -2tan(-π/12) = -2(-tan(π/12))
Finally, substituting these expressiοns intο the οriginal expressiοn, we get:
2tan(11π/12)/(1 - tan²(11π/12)) = -2(-tan(π/12))/sec²(-π/12)
= 2tan(π/12)cοs²(π/12)
= 2sin(π/12)cοs(π/12)
= sin(π/6)
= 1/2
Therefοre, the value οf the expressiοn is 1/2.
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A right angle has a measure of 90 degrees angle A has a measure of 62.3 degrees determine the measure of the missing angle
Answers
Answer:
27.7°
Step-by-step explanation:
Total angles in any triangle= 180°
Let the missing angle be x°.
Thus,
x°+90°+62.3°=180
x= 180-152.3
x = 27.7°
Hope this helps! :)
A garden shaped in a rectangle has a total area of 35 sq yds. If it is 5 yards wide, how long is it? _____ yds
Answers
[tex]\textit{area of a rectangle}\\\\ A=Lw ~~ \begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ w=5\\ A=35 \end{cases}\implies 35=L(5)\implies \cfrac{35}{5}=L\implies 7=L[/tex]
3.
4.
5.
John and his family went out to eat at their favorite restaurant. The bill for the food was $65.00,
and they a left 20% tip for the server. What was the total cost of their meal (including tip)? (7% tax)
A $250 Suede Jacket is on sale for 20% off. How much should you pay for the jacket? (8% tax)
200,000
A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet. (7% tax)
Date
Answers
Answer:
To calculate the total cost of John and his family's meal (including tip and tax), we can follow these steps:
Calculate the tip amount by multiplying the bill amount by 20% (or 0.2): 65.00 x 0.2 = 13.00
Add the tip amount to the bill amount to get the subtotal: 65.00 + 13.00 = 78.00
Calculate the tax amount by multiplying the subtotal by 7% (or 0.07): 78.00 x 0.07 = 5.46
Add the tax amount to the subtotal to get the total cost: 78.00 + 5.46 = $83.46
Therefore, the total cost of John and his family's meal (including tip and tax) was $83.46.
To calculate the price of the suede jacket with a 20% discount and 8% tax, we can follow these steps:
Calculate the amount of the discount by multiplying the original price by 20% (or 0.2): 250 x 0.2 = 50
Subtract the discount amount from the original price to get the sale price: 250 - 50 = $200
Calculate the tax amount by multiplying the sale price by 8% (or 0.08): 200 x 0.08 = 16
Add the tax amount to the sale price to get the total price: 200 + 16 = $216
Therefore, the total price of the suede jacket with a 20% discount and 8% tax is $216.
To calculate the sale price of the bracelet with a 25% discount and 7% tax, we can follow these steps:
Calculate the amount of the discount by multiplying the regular price by 25% (or 0.25): 44 x 0.25 = 11
Subtract the discount amount from the regular price to get the sale price: 44 - 11 = $33
Calculate the tax amount by multiplying the sale price by 7% (or 0.07): 33 x 0.07 = 2.31
Add the tax amount to the sale price to get the total price: 33 + 2.31 = $35.31
Therefore, the sale price of the bracelet with a 25% discount and 7% tax is $35.31.
Find x in this 45°-45°-90° triangle.
X
45
X=
12
123456789/
Answers
Answer:
6√2
Step-by-step explanation:
Use trigonometry:
[tex] \cos(45∘) = \frac{x}{12} [/tex]
Use the property of the proportion to find x:
[tex]x = 12 \times \cos(45∘) = 12 \times \frac{ \sqrt{2} }{2} = 6 \sqrt{2}[/tex]
Give me more questions
Answers
Answer:
At a recent baseball game of 5,000 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Mustard Chili
63 27 60
Based on the data in this sample, how many of the people in attendance would prefer chili on a hot dog?
900
2,000
2,100
4,000
Step-by-step explanation:
In the figure
Find m
Answers
For similar triangle the angle does not change, thus the angle M is 33 degrees.
What are similar triangles?Triangles that are similar in shape but differ in size are known as similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent.
Both have the same form, although they might be different sizes. All related angle pairs are equal, and corresponding sides have the same ratio.
We can observe that the two triangles are similar.
For similar triangle the angle does not change, thus the angle M is 33 degrees.
Hence, the measure of angle M is 33 degrees.
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Angle M is 147 degrees.
Describe Triangle?A triangle is a geometric shape that consists of three line segments connected end-to-end to form a closed shape. These line segments are called sides, and the points where the sides meet are called vertices. The sum of the three interior angles of a triangle is always 180 degrees, and the length of each side must be less than the sum of the other two sides. Triangles can be classified based on the length of their sides and the size of their angles. For example, a triangle with all three sides of equal length is called an equilateral triangle, while a triangle with two sides of equal length is called an isosceles triangle. Triangles are used in many areas of mathematics, as well as in physics, engineering, and other sciences, to model and solve problems.
Since triangles XYZ and LMN are congruent, corresponding angles are congruent. Therefore, angle LMN = angle XYZ = 33 degrees.
To find angle NML, we use the fact that the sum of the angles in a triangle is 180 degrees. We have:
angle LNM + angle NML + angle MLN = 180 degrees
Substituting the given values, we get:
124 + angle NML + 33 = 180
Simplifying and solving for angle NML, we get:
angle NML = 180 - 124 - 33 = 23 degrees
Therefore, angle M is the exterior angle of triangle LMN at vertex N, which is equal to the sum of the remote interior angles. We have:
angle M = angle LNM + angle NML = 124 + 23 = 147 degrees
Therefore, angle M is 147 degrees
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The Venn Diagram to the below shows the data collected at a sandwich shop for the last 6 months with respect to the type of bread people ordered (sourdough or wheat) and whether or not they got cheese on their sandwich. Use this data to create a two-way table and answer the questions.
Sourdough W/Cheese:
+
Sourdough Without Cheese:
=
TOTAL Sourdough:
Wheat W/Cheese:
+
Wheat Without Cheese:
=
TOTAL Wheat:
TOTAL Sourdough:
+
TOTAL Wheat:
=
TOTAL (ALL):
Answers
This two-way table provides a quick and easy way to summarize the data from the Venn diagram and answer the questions.
What is diagram?Diagrams are visual representations of information, processes, or objects. They are used to explain complex topics, show relationships between elements, and to simplify complex processes. Diagrams can be used for anything from showing the structure of an organization to explaining a scientific concept. Diagrams are an effective way to convey information quickly and clearly. They can be used in a variety of contexts, from school projects to professional presentations.
A two-way table is a type of table that summarizes the information from two different variables. In this case, the two variables are the type of bread (sourdough or wheat) and whether or not the sandwich had cheese on it. From the Venn diagram, we can construct a two-way table as follows:
Type of Bread | With Cheese | Without Cheese | Total
---------------|-------------|---------------|--------
Sourdough | + | = | +
---------------|-------------|---------------|--------
Wheat | + | = | +
---------------|-------------|---------------|--------
Total | + | = | +
From this two-way table, we can see that the total number of people who ordered either sourdough or wheat was +. Of that group, + people chose to add cheese to their sandwich. Additionally, + people chose to not add cheese.
We can also see that of the + people who ordered sourdough, + of them chose to add cheese while + of them did not. For those who ordered wheat, + chose to add cheese while + did not.
This two-way table provides a quick and easy way to summarize the data from the Venn diagram and answer the questions.
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Here is a number line. -5 -4 Feedback -3 -2 -1 0 1 Write down the inequality shown on the number line. 2 3 4 р Note: Please use the letter p in your answer. Total marks: 2
Answers
The inequality shown on the number line is -3<p<2
What is a inequality?Inequalities are simply created through the connection of two expressions. In this case, it should be noted that the expressions in an inequality are not always equal.
Inequalities implies that the expressions are not equal. Here, they are denoted by the symbols ≥ < > ≤.
Based on the information, the inequality shown on the number line is -3<p<2
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k) -3 x 9 = -27
l) 4 x (-6) = -24
m) 6 x 7 = 42
n) -7 x 8 = -56
o) -13 x -9 = 117
p) 9 -3 = -3
q) -24 6 = -4
r) -56 -8 = 7
s) 26 -5 = -5.2
t) -64 7 = -9.14
are these correct?
Answers
The expressions k to t are evaluated correctly
How to determine if the expressions are correctFrom the question, we have the following parameters that can be used in our computation:
The expressions k to t
To determine if the expressions are correct, we evaluate each expression and state if it is correct or not
Using the above as a guide, we have the following:
k) -3 x 9 = -27: Yes, this is correct.l) 4 x (-6) = -24: Yes, this is correct.m) 6 x 7 = 42: Yes, this is correct.n) -7 x 8 = -56: Yes, this is correct.o) -13 x -9 = 117: Yes, this is correct.p) 9 / -3 = -3: Yes, this is correct.q) -24 / 6 = -4: Yes, this is correct.r) -56 / -8 = 7: Yes, this is correct.s) 26 / -5 = -5.2: Yes, this is correct.j) -64 / 7 = -9.14 This is correct when approximatedRead more about expressions at
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i dont understand this please help
Answers
Answer: C
Step-by-step explanation:
Every x value can only have one specific y value. You will have to perform the vertical line test. Basically grab a ruler and slide it across your graphs vertically ( drag the ruler upright from left to right). Look at your x intercepts and their specific y intercepts.
For A, it continously crosses over so it is not a function. For B, it is always crossing over 2 times so it is not a function. For C, every x intercept has a specific y value therefore it is a function. It crosses over at one point only. For D, the vertical is always crossing over 2 times therefore it will not be a function.
Answer:
C.
Step-by-step explanation:
If a vertical line is moved across the graph and, at any time, touches the graph at only one point, then the graph is a function. If the vertical line touches the graph at more than one point, then the graph is not a function.
The vertical parabola is the only graph here that will only touch the graph at one point, so it is the only function.
What is (backwards y looking thing) (∠LMK)?
Answers
Radians are another unit of measurement for angles, and are commonly used in mathematical calculations involving trigonometric functions. In a full circle, there are 2π radians, where π (pi) is a mathematical constant approximately equal to 3.14159.
What is the measurement of angle?Degrees are the most commonly used unit of measurement for angles, and a full circle is divided into 360 degrees.
The symbol (∠) represents an angle in geometry, and the letters LMK likely refer to three points on a plane. The backwards "y" symbol is likely the uppercase Greek letter gamma (Γ), which is sometimes used to represent an angle in mathematics.
Therefore, (∠LMK) likely refers to the angle formed by the three points L, M, and K on a plane. The measurement of this angle would depend on the positions of the three points relative to each other and the chosen unit of measurement.
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Look at the picture below
Answers
Perimeter of the drawing is 22 inches, Perimeter of the garden is 770 inches and the Perimeter of Garden becomes 35 times the Perimeter of drawing when drawing length and breadth is multiply by 35.
What is Perimeter?A closed route that covers, encircles, or outlines a one-dimensional length or a two-dimensional form is called a perimeter. A circle's or an ellipse's circumference is referred to as its perimeter.
Perimeter of Rectangle = 2 ( Length + Breadth)
(a) Here Length of Drawing is 7 inches and Breadth of Drawing is 4 inches.
So, Perimeter of the drawing = 2( 7 + 4 )
= 2 * 11
= 22 inches.
(b) According to question , Length and Breadth of actual garden is 35 times of the length and breadth of drawing.
Therefore, Length of Actual garden = 35 * 7 = 245 inches
and, Breadth of Actual garden = 35 * 5 = 140 inches.
So, Perimeter of the garden = 2( 245 + 140 )
= 2 * 385
= 770 inches.
(c) The perimeter of Garden becomes 35 times the perimeter of drawing when drawing length and breadth is multiply by 35.
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Kelly bought some live plants for her fish tank from two pet stores. She recorded the prices of the plants in the table and graph below. Fish-n-Stix Pets Weight of Plants (oz) Cost ($) 2 2.66 3 3.99 5 6.65 7 9.31 8 10.64 Finish the statements below about the two stores.
THE ANSWER ARE
For live plants, Fish-n-Stix Pets
is (less expensive) than
The price per ounce for live plants at Fishing For Compliments is about $
(2.67)
The price per ounce for live plants at Fish-n-Stix Pets is
(about half of)
the price per ounce at Fishing For Compliments.
Answers
Answer: For live plants, Fish-n-Stix Pets is (less expensive) than Fishing For Compliments.
The price per ounce for live plants at Fishing For Compliments is about $2.67.
The price per ounce for live plants at Fish-n-Stix Pets is (about half of) the price per ounce at Fishing For Compliments.
Step-by-step explanation:
Gauss Jordan elimination method step by step 0.99x-0.04y-0.2z=4
-0.1x+0.97y=6
-0.2x-0.01y+0.96z=3
Answers
Step 1: Write the augmented matrix for the system of equations.
The augmented matrix for the given system of equations is:
```
[ 0.99 -0.04 -0.2 | 4 ]
[-0.1 0.97 0 | 6 ]
[-0.2 -0.01 0.96| 3 ]
```
Step 2: Use row operations to transform the matrix into row echelon form.
We can start by using row operations to create zeros below the first entry in the first column:
R2 = R2 + 0.1010R1
R3 = R3 + 0.2020R1
The new matrix is:
```
[ 0.99 -0.04 -0.20 | 4 ]
[ 0 0.9696 -0.0196| 6.04 ]
[ 0 -0.0602 0.9192| 3.808 ]
```
We can now use row operations to create a zero in the second row and second column:
R3 = R3 + 0.0620R2
The new matrix is:
```
[ 0.99 -0.04 -0.20 | 4 ]
[ 0 0.9696 -0.0196| 6.04 ]
[ 0 0 0.9142| 4.0088 ]
```
Step 3: Use row operations to transform the matrix into reduced row echelon form.
We can start by using row operations to create a one in the third row and third column:
R3 = (1/0.9142)R3
The new matrix is:
```
[ 0.99 -0.04 -0.20 | 4 ]
[ 0 0.9696 -0.0196| 6.04 ]
[ 0 0 1 | 4.3852 ]
```
We can now use row operations to create zeros above and below the pivot in the third column:
R1 = R1 + 0.20R3
R2 = R2 + 0.0196R3
The new matrix is:
```
[ 0.99 -0.04 0 | 4.87704 ]
[ 0 0.9696 0 | 6.1304 ]
[ 0 0 1 | 4.3852 ]
```
We can now use row operations to create zeros above and below the pivot in the second column:
R1 = R1 + 0.0412R2
The new matrix is:
```
[ 0.99 0 0 | 5.0038 ]
[ 0 0.9696 0 | 6.1304 ]
[ 0 0 1 | 4.3852 ]
```
Step 4: Write the solution in terms of the variables.
The reduced row echelon form of the augmented matrix corresponds to the system of equations:
```
0.99x = 5.0038
0.9696y = 6.1304
z = 4.3852
```
Solving for the variables, we get:
x = 5.0565
y = 6.3215
z = 4.3852
Therefore, the solution to the system of equations is (5.0565, 6.3215, 4.3852).
State
Single-Earner
2-Person
3-Person
4-Person
Florida
$41,226
$52,259
$58,574
$69,009
Georgia
$40,691
$55,258
$61,104
$68,502
Missouri
$39,645
$51,568
$60,371
$71,059
Texas
$38,940
$55,859
$59,222
$66,381
Virginia
$48,362
$65,122
$74,151
$85,939
A couple has two children. They live in Virginia and have a combined annual income of $86,000. The couple has a mortgage, a car loan, student loans, and credit card debt. When one of them loses their job, their monthly income is reduced by $3,300. If they felt the need to file for bankruptcy, which of the following statements is true?
Hint: find the monthly payment. Then find out by what amount it will be reduced if one of them loses their job. Will their income be below the state requirement based on the number of persons (couple and children included)?
a.
They could file for Chapter 7 bankruptcy and discharge all of their debt.
b.
They could file for Chapter 7 bankruptcy and discharge most of their debt.
c.
They could file for Chapter 13 bankruptcy and discharge all of their debt.
d.
They could file for Chapter 13 bankruptcy and discharge some of their debt.
Please select the best answer from the choices provided.
Answers
The correct answer is D. They could file for bankruptcy and discharge some of their debt.
What is bankruptcy?
Bankruptcy is a legal process in which a person or business unable to pay outstanding debts to creditors can get a fresh start. It is a form of debt relief in which a debtor is relieved of some or all of their financial obligations and is protected from creditors.
In order to determine this answer, we first need to calculate the couple's monthly income. With an annual income of $86,000, their monthly income would be $7,166.67 ($86,000/12). If one of them loses their job, their monthly income would be reduced by $3,300, leaving them with a monthly income of $3,866.67.
Next, we need to compare this income to the state requirements based on the number of persons in the household. For a four-person household in Virginia, the monthly income requirement is $7,086.25 ($85,939/12). This means the couple's income is below the state requirement and they could file for bankruptcy and discharge some of their debt.
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Write the following in numerals in words 3/4/5
Answers
The following numerals in words are as follows:
3 - three, 4 - four, 5 - five
What is numerals?Numbers are symbols or numbers used to represent numbers.
The most common numerals used in everyday life are the Hindu-Arabic numerals, which include the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.
These numbers can be combined to form any number and are used in mathematical operations such as addition, subtraction, multiplication and division.
Roman numerals, which use a combination of letters, are another example of numerals, but they are not as commonly used today as they were in the past.
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Write the following in numerals in words 3/4/5.
What is the approximate average rate of change of the function f(x)=500(0.5)x Over the interval x=-2 to x=2
Answers
The apprοximate average rate οf change οf the functiοn f(x)=500(0.5)^x οver the interval x=-2 tο x=2 is apprοximately 105.11.
What is average rate οf change οf a functiοn?The average rate οf change οf a functiοn between twο pοints is the same that the slοpe οf the line passes thrοugh these pοints (secant line).
We need tο calculate the change in the functiοn value and divide it by the change in x.
[tex]f(x=2) - f(x=-2) \\\\= 500(0.5)^2 - 500(0.5)^(-2) \\\\= 420.42[/tex]
x=2 - x=-2 = 4
Average rate οf change = (f(x=2) - f(x=-2)) / (x=2 - x=-2)
Average rate οf change ≈ 420.42 / 4
Average rate οf change ≈ 105.11
Hence, the apprοximate average rate οf change οf the functiοn [tex]f(x)=500(0.5)^x[/tex] οver the interval x=-2 tο x=2 is apprοximately 105.11.
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Find the coordinates of the orthocenter of AXYZ with vertices X(-9,5), Y(-6, 8), and Z(-6,3). whoever answers gets brainliest
Answers
Answer:
The orthocenter of triangle XYZ is (-6,4).
Step-by-step explanation:
To find the orthocenter of triangle XYZ, we need to first find the altitudes of the triangle.
The altitude of a triangle is a line that passes through a vertex of the triangle and is perpendicular to the opposite side.
Let's find the equation of the line passing through X(-9,5) and perpendicular to YZ. The slope of YZ is (8-3)/(-6+6) = 5/0, which is undefined. Therefore, YZ is a vertical line passing through the point (-6,3). The equation of this line is x=-6.
The line passing through X(-9,5) and perpendicular to YZ must be a horizontal line passing through X. Therefore, the equation of this line is y=5.
Similarly, the equation of the line passing through Y(-6,8) and perpendicular to XZ is x=-6.
The equation of the line passing through Z(-6,3) and perpendicular to XY is y=3.
Now, we need to find the intersection of these lines to find the vertices of the triangle's altitude.
The altitude from X passes through the point X(-9,5) and is perpendicular to the line YZ with equation x=-6. Therefore, the intersection of the altitude from X and YZ must have x-coordinate -6. Since the equation of the altitude from X is y=5, we get the point of intersection as (-6,5).
Similarly, the altitude from Y passes through the point Y(-6,8) and is perpendicular to the line XZ with equation x=-6. Therefore, the intersection of the altitude from Y and XZ must have x-coordinate -6. Since the equation of the altitude from Y is y=8, we get the point of intersection as (-6,8).
The altitude from Z passes through the point Z(-6,3) and is perpendicular to the line XY with equation y=3. Therefore, the intersection of the altitude from Z and XY must have y-coordinate 3. Since the equation of the altitude from Z is x=-6, we get the point of intersection as (-6,3).
Now that we have the vertices of the altitudes, we can find the equation of the lines passing through them.
The line passing through (-6,5) and (-6,8) is the line x=-6.
The line passing through (-6,5) and (-6,3) is the line y=4.
The line passing through (-6,8) and (-6,3) is the line x=-6.
Now, we find the intersection of the lines x=-6 and y=4. The intersection point is (-6,4).
Therefore, the orthocenter of triangle XYZ is (-6,4).
PLEASE HELP ME HERE I NEE A VALID ANSWER
Answers
Answer:
y = 2/3x - 2/3
Step-by-step explanation:
slope m = 2/3, x = 4, y = 2
we have slope-intercept form: y = mx + b
=> 2 = 2/3(4) + b
b = 2 - 8/3 = 6/3 - 8/3 = -2/3
therefore, y = 2/3x - 2/3
Please answer the question in the picture, I will mark brainliest. Show all work pls!!!
Answers
Therefore, the measure of angle ABC is 35 degrees.
What is circle?In geometry, a circle is a two-dimensional shape that is defined as the set of all points in a plane that are equidistant from a fixed point called the center. The distance between the center and any point on the circle is called the radius of the circle. A circle has many properties, such as diameter (a line segment passing through the center and having endpoints on the circle), circumference (the distance around the circle), and sector (a region bounded by two radii and an arc of the circle). The circle is one of the most important and frequently studied shapes in geometry and has many applications in mathematics, science, and everyday life.
Here,
Since chord AB is congruent to chord CB, it follows that they subtend congruent angles at the center of the circle.
Therefore, angle AOC is congruent to angle COB.
The sum of the angles at the center of the circle is 360 degrees, so we can find the measure of angle AOC as:
360° - 70° = 290°
Since angles AOC and COB are congruent, they must each measure half of 290°:
290° / 2 = 145°
Finally, angle ABC is an inscribed angle that subtends arc AC. Its measure is half of the measure of arc AC:
70° / 2 = 35°
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Help Solve this Please
Answers
Answer: x = 2
Step-by-step explanation:
x + (x + 1) + (x + 2) = 9
3x + 3 = 9
3x +(3 - 3) = (9 - 3)
3x = 6
x = 2.
Hope this helps
Given the below lease terms at a local car dealership, what is the total cash paid by the end of the lease when at signing the dealership required a down payment, security deposit, acquisition fee at signing and all the monthly payments paid? Length of lease =24 months MSRP of the car =$49,500 Purchase value of the car after lease =$39,500 Down payment =$3,900 Monthly payment =$775 Security deposit =$975 Acquisition fee =$500
Answers
On solving the question we have that As a result, the total amount paid equation by the lease's end is $63,475.
What is equation?A math equation is a mechanism for connecting two statements and indicating equivalence with the equals sign (=). To explain the connection between the two sentences put on each side of a letter, a statistical method can be employed. The software and the logo are usually interchangeable. 2x - 4 equals 2, for example. An equation is a logical expression that asserts the equality of some mathematical expressions in algebra. In the equation 3x + 5 = 14, for example, the equal sign separates the numbers 3x + 5 and 14.
To compute the total cash paid at the end of the lease, we must take into account all of the lease's charges. Here's how it works:
$3,900 as a down payment
Monthly payments: $775 divided by 24 months equals $18,600.
The security deposit is $975.
The acquisition charge is $500.
After-lease automobile purchase price: $39,500
To compute the total amount paid, add all of these costs together:
$3,900 + $18,600 + $975 + $500 + $39,500 = $63,475
As a result, the total amount paid by the lease's end is $63,475.
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I am so lost. Can someone help please?
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Option 2 is correct. The lines M and N can be said to be parallel. Yes, because angle 1 and angle 2 form a linear pair so (2) 180-129 = 51 and 2 and 7 are alternate interior angles with the same measure.
What is a linear pairA linear pair is a pair of adjacent angles formed when two lines intersect. These angles are called a linear pair because they lie on the same line, and their non-common arms are opposite rays, which means they point in opposite directions. Since the sum of the measures of linear pairs is always equal to 180 degrees, these angles are also known as supplementary angles.
To see if the values are parallel we have that
angle 1 and angle 7 when summed have to be equal to 180 degrees
129 + 51 = 180 degrees
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What point lies on the graph y=x2-5
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The point (0, -5) lies on the graph of the quadratic equation y = x² - 5. The shape of the graph is a parabola.
How to solve an equation?An equation is an expression containing numbers and variables linked together by mathematical operations such as addition, subtraction, division, multiplication and exponents.
The equation y = x² - 5 represents a quadratic equation. A quadratic equation have the shape of a parabola.
When x = 0;
y = 0² - 5
y = -5
The point (0, -5) lies on the graph of y = x² - 5
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Measure the diameter of tin in mm and write down the real diameter in mm
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The tin's actual diameter is 250 mm.
What do you mean by diameter?
A circular object, like a circle or sphere, has a diameter, which is the length of a straight line that runs through its centre. It is the separation between two locations on an object's edge that are the furthest apart and traverse the object's centre.
Here, if the tin's diameter in the illustration is 10 cm, the actual tin's diameter can be determined as follows:
Real Diameter is 2.5 times the image diameter.
2.5 x 10 cm is the actual diameter.
Real diameter is 25 cm.
To translate the actual dimension to millimetres (mm), we can multiply by 10:
Actual Diameter multiplied by 10 to convert to mm
Real Diameter = 25 cm x 10 in mm.
Actual Diameter is 250 millimetres.
As a result, the tin's actual diameter is 250 mm.
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(a)
(b)
David had 20 pencils.
5 of them are green and 15 are purple.
What percentage of pencils were green?
Green= 25
%
Part B
What percentage of pencils were purple?
A 85%
B 75%
© 65%
D) 50%
4
Answers
Answer:
David has 25 percent of green pencils and 75percent of purple ones
I need some help please
Answers
6.3. This would be a plot of speed instruction against accuracy instruction as it is shown in the attachment.
6.4) C. . Do not duplicate date in both a figure and table. is consistent with APA style for figures and tables
6.5) D. The section of the APA that the tables and figures are shown is the results
What is the APA style?APA style guidelines recommend avoiding duplicating data between figures and tables. Instead, each should complement the other and provide additional information.
Regarding the other options, figures and tables should be embedded within the Results section or the Appendix section, and each figure/table should have its own title that accurately describes its content.
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How long will it take to travel 432 kilometers at an average speed of 96 kilometers per hour?
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Answer:
To find the time it will take to travel 432 kilometers at an average speed of 96 kilometers per hour, we can use the formula:
time = distance / speed
where distance is the distance to be traveled, speed is the average speed of travel, and time is the time taken to travel the distance at the given speed.
Substituting the values given in the problem, we get:
time = 432 km / 96 km/h
time = 4.5 hours
Therefore, it will take 4.5 hours to travel 432 kilometers at an average speed of 96 kilometers per hour.