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2 years ago

Can someone pls help me with this?

Mathematics

1 answer:

lara [203]2 years ago

5 0

Answer:

14 is A

15 is B

Step-by-step explanation:

14 . the answer is a because first off the slope is negative so we can immediately eliminate B and D second of all the slope is 1/2 so we can eliminate D and get that the answer has to be a

15. answer is B for this one because first of all the slope is negative so we can immediately eliminate A and c and second of all the y-intercept would be 120 because 90 is what x=1 so we would have to add 30 to get what y would equal when x=0 if that makes sense

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<h3>The scale factor from A to B</h3>

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A : B = 5 : 3

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B/A = 3/5

This means that, the scale factor from A to B is 5/3

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From the figure, we have the following corresponding sides

A : B = 11 : r

Express as fraction

B/A = r/11

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