Apediatrician uses the model above to estimate the height of a boy, in inches, in terms of the boy’s age , in years, between the ages of and . based on the model, what is the estimated increase, in inches, of a boy’s height each year?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

what are the

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1. supplementary angles

2. acd and bcd

step-by-step explanation: