#7 The scatter plot shows the body fat percentage and the
average number of miles run each wook by several
individuals
म
TOOT RAT PERCENTAGE
MO OF MILES
Uso the equation of the trend line to predict the body fat
percentage of someone who runs an average of 10 miles
oach week
A. 6%
B. 12%
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C 14%
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D. 10%
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c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a