Researchers have found that after 25 years of age the average size of the pupil in a
person's eye decreases. The relationship between pupil diameter d (in millimeters)and age a (in years) can be modeled by
d=-2.1158 loge a+13.669 What is the average diameter of a pupil for a person 25 years old? 50 years old? Explain how you got your
answer.

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.

pi x^2

step-by-step explanation:

pi times x squared

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

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