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Angelina_Jolie [31]
3 years ago
13

Help please need to do this ASAP

Mathematics
1 answer:
marin [14]3 years ago
7 0
A) w could be 61, x could be 49. 61-49= 12
B) y could be 79, z could be 70, 79+70= 149
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What is the change in y- values for every two units of x-values?
schepotkina [342]

Answer:

The graph of y\:=\:\frac{1}{2}x  is also attached below, which indicates that there is a change of only one unit on the y-axis for every two units of x-values.

Step-by-step explanation:

When there is a change in x values, it is basically a horizontal change. horizontal change between two values is also called the run.

And the vertically change between two values is also called the rise.

The slope is basically the ratio of the vertical (rise) and horizontal (run) changes between two points on a line.

For example, consider the equation

y\:=\:\frac{1}{2}x

\mathrm{Slope\:of\:}\frac{1}{2}x:\quad m=\frac{1}{2}

Here fore every two units of x-values, one units are moved on the y-axis.

In other words, there is a change of only one unit on the y-axis for every two units of x-values.

The graph of y\:=\:\frac{1}{2}x  is also attached below which is showing this.

5 0
3 years ago
Perimeter and Circumference! Only 5 questions
Wittaler [7]

Answer:

1) 17.5

2)43.96

3)20

4) 15.7

5)25

Step-by-step explanation:

ohhhh yes

4 0
3 years ago
Read 2 more answers
what is the distance of the ramp in feet? in the picture and please help answer the question below !!!
azamat
The answer is
sin 35 =5/x

0.57=5/x
X= 8.77
4 0
4 years ago
Read 2 more answers
Maria is recording the percentages she earned on each quiz in her math class. Here are her results for the last 7 quizzes.
Paha777 [63]
22 because you take the smallest and largest number and subtract them so you do 81-59=22
4 0
2 years ago
Louis’s bill from dinner at a restaurant is $27.62 before tax. The local tax rate is 7.5%. Louis would like to leave a 20% tip o
shtirl [24]
As Louis is only leaving a 20% tip on the pretax bill, this means he's leaving 20% of $27.62
The best thing to do is to find 10% and double it.
27.62/10= 2.76 (as it rounds down)
2.76*2= 5.52
Therefore, you've got to add $5.52 to $27.62
$5.52+$27.62= $33.14
Hope this helps :) 
4 0
3 years ago
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