The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction in simplest form. Please help me 22 points and a THANK YOU WITH 5 STAR RATING:)

The scale factor expressed as a fraction is 4/5

Since the right triangle on the right is a scaled copy of the right triangle on the left, then the ratio of their similar sides is equal to the scale factor.

This is expressed as:

Taking the ratio of the fractions

Similarly for

This shows that

Hence the scale factor expressed as a fraction is 4/5

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Scale factor =

Step-by-step explanation:

The scale factor is how much the right triangle on the right was increased in size or enlarged, since the right triangle is a scaled copy of the one on the left.

The scale factor used = the ratio of any of their corresponding sides

Scale factor = side length of the ∆ on the right ÷ corresponding side length of the ∆ on the left

Scale factor =

Scale factor =

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

nothjing

step-by-step explanation: