Answer:
D & E
Step-by-step explanation:
What is the percent of change from 20 to 28?
Answer:
40
Step-by-step explanation:
what is he slope of the line and y-intercept PLS HELP ME
Answer:
Slope: 0, y-intercept: -1
Step-by-step explanation:
If a line is completely horizontal, the slope is 0. The equation of this line is:
y = 0x - 1 = -1
The slope is 0 and the y-intercept is -1 because that is the y-coordinate this line intercepts with.
Hope this helps!
what are the graphing points
y=3x-8
Answer:
(0,-8) and (2.6,0)
Step-by-step explanation:
according to desmos
what is the answer?
Answer:
A).SAS
because both triangles are the same by side length and angle.
hope this helped you:)
please mark me brainiest
tryna get 3 brainiest
4. A student earned an 80% on a math test. If she got 16 questions correct, how many problems were on the test? A. 13 questions B. 18 questions C. 20 questions D. 22 questions
Answer:
20 questions on the test so C
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
16*100/80
1600/80=20
8- (-3) = please help me
Answer:
11
Step-by-step explanation:
you are subtracting a negative number, therefore you are adding the number
Answer:
The answer is 11.
Step-by-step explanation:
Two negatives equal a positive, so it would be 8+3=11.
A restaurant starts with 10 dozen
pieces of cornbread. Every order
receives 2 piece of cornbread. At the
end of their lunch rush, there are 28
pieces of cornbread left. How many
orders did the restaurant take?
Answer:
46 orders.
Step-by-step explanation:
(10*12) - 2x = 28
120 - 2x = 28
-2x = 28 - 120
-2x = -92
x = -92/2
x = 46
Solve for g. If you can please add an explanation
Answer:
g=7
Step-by-step explanation:
your goal is to isolate the g
times g/-4 by -4/1 the -4 cancels out the other one so you are just left with g
move the g to the other side of the equation then move the 3 and it to the -5 and then multiply the whole thing but -1 to make the equation positive
Nohdjxjxhxhxhdhdjdjfjdjdhfhfjfjfj
Answer:
gfdxkcgftdkrxclfdrkyxcfdretkx
Step-by-step explanation:
A family is calculating the cost for one semester of college next year. Each hour of class will cost $155. A
scholarship gift of $64 can be deducted from costs. If h is the number of hours taken, and c is the total cost,
which equation can be used to calculate the total tuition costs for a semester?
Answer:
h x c
Step-by-step explanation:
URGENT LAST QUESTION OF MY END OF QUARTER TEST! 30 POINTS
find JL in rectangle JKLM if JK=12 and JM=9.
Answer:
15
Step-by-step explanation:
If you do the Pythagorean theorem or use the right triangle triples, you’ll get 15 as your answer, hope this helps :)
Yareli and Rosa won a total of 125 tickets at an arcade. The number of tickets that Rosa won is 11 more than half the number of tickets Yareli won. Which system of equations could be used to find the number of tickets Yareli won, x, and the number of tickets Rosa won, y?
A) x+y=125
y=2x+11
B) x=y+125
y=1/2x-11
C) x+y=125
x=1/2y+11
D) x+y=125
y=1/2x+11
Answer:
D. x + y = 125
y = 1/2x + 11
Step-by-step explanation:
Rosa = y
Yareli = x
Which equation is shown in the graph?
Help plz very important
Answer: 7
Step-by-step explanation:
Answer:
30 galllons per minute
Step-by-step explanation:
please help is this correct
Answer:
yes its correct
Step-by-step explanation:
you dont really need work because its really just substitution.
Please answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
16:20
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The table shows the maximum daily temperatures, in degrees Fahrenheit, recorded in a Texas town in May.
84 86 84 88 83 85 90 84 88 84
85 83 85 84 90 84 85 85 83 85
Which data display(s) can be used to find the median of the maximum daily temperatures?
I. box plot
II. dot plot
III. histogram
A.
I and II
B.
I only
C.
II and III
D.
I, II, and III
Step-by-step explanation:
a
Given that the table shows the maximum daily temperatures, in degrees Fahrenheit, recorded in a Texas town in May.
84 86 84 88 83 85 90 84 88 84 85 83 85 84 90 84 85 85 83 85
In ascending order,
83 83 83 84 84 84 84 84 84 85 85 85 85 85 85 86 88 90 90
Median = middle entry =85
Histogram is the one which can be used to find the median of the maximum daily temperature.
THe median divides the histogram into two equal parts
The correct answer, is BOTH I. AND II.
can someone help me !
Answer:
Your answer is 3 100000000000% i did the math lol
Step-by-step explanation:
pls help just telling me how to do it will help to
Answer:
The Pythagorean Theorem can be used to find the length of the legs and hypotenuse of a triangle. While the distance of a vertical or horizontal line can be counted easily, a diagonal line cannot be determined the same way. A diagonal line, such as the line between the two points shown on the graph, is the hypotenuse of an imaginary right triangle. If you draw the legs of the triangle by drawing straight lines through the points on the graph until the lines meet at a point, you can count the distance of the legs and plug those values into the Pythagorean Theorem.
Step-by-step explanation:
In this case, the meeting point of straight lines drawn through the points is
(-3, -4)
and the distances of the legs of the right triangle are 8 and 6. The theorem is
a² + b² = c²
so 8² + 6² = c² to 64 + 36 = c² to 100 = c² and [tex]\sqrt 100 = \sqrt c^{2}[/tex]
so 10 = c
The distance of the line (hypotenuse) is 10.
Which function has a domain of all real numbers?
A. y = -2(3x)^1/6
B. y = (x +2)1/4
C.y = (2x)^1/3-7
D.y= -x^1/2+5
Answer:
c - (2x)^1/3-7
Step-by-step explanation:
plato
The function [tex]y= -x^{1/2}+5[/tex] has a domain of all real numbers.
Thus, option (D) is correct.
As, Domain is the input value of the function.
In the function [tex]y= -x^{1/2}+5[/tex] .
The square root is defined for all non-negative real numbers (including zero).
When we subtract this square root from 5, the resulting function has a domain of all real numbers.
In options A, B, and C, which involve fractional exponents or roots, option D does not have any restrictions on the values of x.
The function can be evaluated for any real number x, making its domain all real numbers.
Therefore, [tex]y= -x^{1/2}+5[/tex] , has a domain of all real numbers.
Learn more about Domain of function here:
https://brainly.com/question/13113489
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Ronnie charges his customers a flat fee of $25 to fix a computer. Then, he charges $30 for each hour he spends working on the computer. If his first job cost $175, how many hours did he spend working?
Answer:
Ronnie spent 5 hours working.
Step-by-step explanation:
From the information given, the total cost of the job is equal to the flat fee plus the result of multiplying the cost per hour for the number of hours which is:
c=25+30x, where:
c is the total cost of the job
x is the number of hours
Now, you can replace c with 175 and solve for x:
175=25+30x
175-25=30x
150=30x
x=150/30
x=5
According to this, the answer is that Ronnie spent 5 hours working.
Answer:
7.5
Step-by-step explanation:
Ronnie charges $25 plus $20 per hour. This means that he made the following depending on how many hours he spent on it:
Hours Dollars
0 25 = 25 + 0(20)=25
1 25+20 = 25 + 1(20)=45
2 25+20+20 = 25 +2 (20)=65
3 25+20+20+20 = 25 +3 (20)=85
4 25+20+20+20+20 = 25 +4 (20)=105
5 25+20+20+20+20+20 = 25 +5 (20)=125
......
n 25+n(20)=175
To find how many hours he worked for $175 we solve the equation using inverse operations:
25+n(20)=175
25-25+n(20)=175-25
n(20)=150
n= 7.5 hours
HELP! WILL GIVE A BRAINIEST! 15 POINTS!!!!
Answer:
3 units
Step-by-step explanation:
did you know that Geico can help u save 15 % or more on car insurance??
¯\_(ツ)_/¯
Answer:
I don't have a car T-T
Step-by-step explanation:
3 is 1% of what number?
Graph the equation y = 2x-3
Answer:
Step-by-step explanation:
what is the equation of the line
Answer:
x=3
Step-by-step explanation:
No matter what happens to the y value, x always stays on the number 3, so y does not matter for this equation, it is simply x=3.
Answer:
simply x=3
Step-by-step explanation:
Please help
Thank you!
Answer:
T
F
F
Step-by-step explanation:
Merry C-mas
Ben purchased lunch today at the school cafeteria for $5.00. Before today, Ben owed $10.00 on his lunch account. What is the status of his lunch account after today?
Answer:
-$15.00
Step-by-step explanation:
simple math bro
Felipe loves candy. One week, he went to
the candy store and bought 1.4 pounds of
M&M's, and 2.2 pounds of Skittles, and
spent a total of $2.48. The next week he
returned to the same store, and bought 1.6
pounds of M&M's and 1.8 pounds of
Skittles, and spent $2.37. What was the
price per pound of the M&M's and of
the Skittles?
Answer:
dang she must have diabetes
Can someone help please I’ll give brainliest!
with what question???
Answer:
What do you need help with. i will help you.
i
Step-by-step explanation: