Answers
Answer:C
Step-by-step explanation:
if you go up four over two, theres a point. 4/2=2. 2x
Related Questions
help idk how to do math
use the distributive property
Answers
Answer:
Distributive property is when you multiply or add the numbers in the parentheses equally to the number outside the parentheses.
That probably isn't a good answer, here's what I found on google:
To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
Step-by-step explanation:
I'll do #10 as an example:
(x-5)y
distribute the numbers- y(x)-y(5)
without the parentheses- yx-y5
you can't really get an answer by multiplying a number and a variable, or a variable and a variable, so you just leave them and take the parentheses.
Here's #11:
-4(2a-3b+c)
distribute the numbers- (-4*2a)-(-4*3b)+(-4c)
solve- -4*2= -8
-4*3= -12
-8a-(-12)b+4c
*I dunno how to use parentheses for negative numbers but what I did for distributing is pretty much the same thing
Hope this helps you.
please help me limited time
Answers
Answer:
its 1
Step-by-step explanation:
Answer:
its number one
Step-by-step explanation:
thank you and I'm sure
what two numbers multiply to -36 and add up to 5
Answers
Answer:
9 and -4
Step-by-step explanation:
Finding these 2 numbers can be found by guessing and checking. By doing this, it will get you the numbers 9 and -4.
First, test if they multiply to -36:
9(-4)
= -36
Then, check if they add up to 5:
9 + (-4)
= 5
So, 9 and -4 are the 2 numbers that multiply to -36 and add to 5
Yeah this is rlly old work I didn’t do anddd I don’t remember how to do any of it cs I’m so far ahead so help? The first person I’ll mark as brainliest
Answers
Answer:
125x
Step-by-step explanation:
5x*5x*5x
5x*5x = 25x
25x*5x
125x
simplify the expression 4x+3 (5y+x)
Answers
Answer:
7x + 15y
Step-by-step explanation:
4x+ 3 ( 5y + x)
Step 1: remove the brackets by multiplying 3 with (5y + x)
4x+ 15y + 3x
Step 2: add the 4x and 3x
7x + 15y
Answer:
[tex]=7x+15y[/tex]
Step-by-step explanation:
[tex]4x+3\left(5y+x\right)[/tex]
[tex]3(5y+x)[/tex]
[tex]15y+3x[/tex]
[tex]=4x+15y+3x[/tex]
[tex]4x+15y+3x[/tex]
[tex]7x+15y[/tex]
[tex]=7x+15y[/tex]
Need help ASAP!!!Thanks
Answers
Answer:1144.2 for question 5
Step-by-step explanation:
Original Price $35
Sale Price $28
Find the percent of discount.
Answers
Answer:
-20%
Step-by-step explanation:
The percentage decrease from 35 to 28 is -20%.
It is a decrease that's why it is a negative number
20% discount is the percentage that was discounted from $35 giving you the sale cost of $28
y varies inversely with x. y=15 when x=10, find y when x=5
Answers
=
25
Explanation:
y
=
k
x
;where
x
and
y
are variables and
k
is constant
or
5
=
k
10
or
k
=
5
(
10
)
or
k
=
50
So Equation becomes
y
=
50
x
When
x
=
2
y
=
50
2
or
y
=
25
If it costs Melissa $8.20 to make a pie, how much should she charge for a pie? Round your answer to the nearest cent if necessary.
Answers
Answer:
$16.40
Step-by-step explanation:
Which of the following is a true statement about polygons?
A) Each line segment intersects exactly two other line segments
B) Each line segment intersects at least two other line segments
C) Each line segment intersects exactly one other line segment
D) Each line segment intersects at least one other line segment
Will mark as brainliest if correct!!
Answers
Answer:
A
Each side must intersect exactly two others sides but only at their endpoints. The sides must be noncollinear and have a common endpoint.
A store offers four different brands of a product. It decides to eliminate the brand that is most likely to be returned. The table shows the number of items of each brand that were returned over the past year and the total sold. which brand should the store eliminate? A. Brand A B. Brand B C. Brand C D. Brand D
Answers
The brand that the store should eliminate out of the 4 given brands using the data in the table is; Brand C
How to Solve Percentage Problems?To find the brand that the store should eliminate we need to find the percentage of sold items that were returned and pick the highest percentage as the brand the store should eliminate.
Brand A percentage = 33/636 * 100% = 5.19%
Brand B percentage = 15/492 = 3.05%
Brand C percentage = 29/362 * 100% = 8.01 %
Brand D percentage = 32/767 * 100% = 4.17%
Brand C has the highest percentage and as such it is the brand that should be eliminated.
Read more about Percentage Problems at; https://brainly.com/question/843074
#SPJ5
20 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
Answers
Answer:
3x-10+25+x+15=180
4x+30=180
4x=180-30
4x=150
x=37.5
Answer:
37.5555
Step-by-step explanation:
which one of these is. linear function
Answers
Point A located at -11 and -7 on the coordinate plan is reflected over the X axis to form point B.Then point B is reflected over the y axis to form point C. What are
the coordinates of points B and C
Answers
Answer:
The coordinates of B are (-11,7)
The coordinates of C are (11,7)
Step-by-step explanation:
Reflection of Points
Given a point (x,y), it can be reflected in several ways. Two of the most-used are reflection over the x-axis and reflection over the y-axis.
When the point is reflected over the x-axis, the x-coordinate is unchanged, and the y-coordinate is inverted: (x,y) -> (x,-y).
When the point is reflected over the y-axis, the y-coordinate is unchanged, and the x-coordinate is inverted: (x,y) -> (-x,y).
Point A is located at (-11,-7). It's reflected over the x-axis to form point B whose coordinates are (-11,7).
Then, point B is reflected over the y-axis to form point C with coordinates (11,7).
The coordinates of B are (-11,7)
The coordinates of C are (11,7)
For the function F(x) = 1/x+1 which of these could be a value of F(x) when x is close to -1?
Answers
Answer:
Option B, -10000
Step-by-step explanation:
Step 1: Find the number that would be valid
As the x value gets closer to -1, the y values go to positive and negative infinity. Therefore, the best value out of the options given would be -10,000 since it is the closest to negative infinity.
Answer: Option B, -10000
Logan owed his brother $7.50. For his birthday, Logan received $20 from his grandpa. After paying his brother back, how much money will Logan have?
Answers
Answer:
$12.50
Step-by-step explanation:
20 - 7.50=12.50
Answer:$12.5
Step-by-step explanation:
calculator
Which points are separated by a distance of 5
Answers
Answer:
A
Explanation
6-1=5
3-3=0
0+5=5
You have point D (4, 2) that is rotated 180 degrees about the origin, what are the coordinates of D'? Type answer as an ordered pair: (x, y)
Answers
Answer:
-4,-2 I think
Step-by-step explanation:
17
Solve the inequality and graph the solution.
3(x+5) > 12
Answers
Answer:
x > -1
Step-by-step explanation:
3(x + 5) > 12
Distribute
3x + 15 > 12
Subtract 15 to both sides
3x > -3
Sivide both sides by 3
3x/3 > -3/3
x > -1
Hope this helps and pls do mark me brainliest if you can:)
what are some strategies for rational numbers.
Answers
Answer:
Simplify
Step-by-step explanation:
The equation P = 2m + 15 represents the price P (in dollars) of a bracelet, where m is the cost of the materials (in dollars). The price of a bracelet is $115. What is the cost of the materials? Explain your reasoning.
Answers
Answer:
50
Step-by-step explanation:
115 = p
115 = 2m + 15
-15 -15
100 = 2m
/2 /2
50 = m
If you take away like I did in this method it will get you answer (backwards PEMDAS)
What is x- value of point A
A or B?
Answers
Andre and Elena are solving this system of equations.
Y=3x
Y=9x-30
Andre’s first step is to create a new system:
3y=9x
Y=9x-30
Do you agree with either first step?
A-both strategies work
B-only the first strategy works
C-only the second strategy works
D-neither strategies work.
Answers
Answer:
A-both works
Step-by-step explanation:
one can simply sub into the second equation from the first step's one and remove an unknown, making it easy to solve
whats -5 5/8 divided by -4 7/12 as a fraction?
Answers
-5 5/8 = - 45/8
-4 7/12 = - 55/12
Remember, when you divide by a fraction, you take its reciprocal and multiply it:
(-48/8) / (-55/12) = (-48/8) x (-12/55)
Simplify the fraction:
72/55
I think this is the answer.
how we find persentage of 200/300
Answers
Round it up to the nearest tenth and we get 0.67
Move two decimals to the right and we have the answer, 67%
Hope this helped!
What is the percent increase ???? Help please
Answers
Answer:
25 percent increase
Step-by-step explanation:
im pretty sure
Use the percent proportion.
1. What number is 120% of 60?
A 20
B 72
C 7.2
D 2
Answers
Answer:
72
Step-by-step explanation:
use a percentage calculator! Hope this helped! <3
What is the Increasing Interval?
What is the Decreasing Interval?
What is the Maximum?
What is the Minimum?
What is the Axis of Symmetry?
Answers
Answer: The decreasing interval is
Step-by-step explanation:
Answer:
The decreasing interval is
Step-by-step explanation:
Which layer of a soil profile forms first from the bedrock?
A. A horizon. B.B horizon C.C horizon D. humus
Answers
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answers
Answer:
x=143
Step-by-step explanation:
Using the rule vertical angles then the rule of corresponding angles, you can see that they are congruent.