Hays medical center wants to estimate the percentage of adults who exercise at least 1 hour per week. how large a sample should be selected in order to estimate this proportion with a 90% confidence level and a margin of error of at most 5%? (assume no preliminary estimate of p-hat is available.)

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really