Consider the graphs which summarize the data on the number of hours per night on average of sleep by two groups 5th grade boys and 10th grade boys

Explain why the factor 1.5 is broke. into two numbers in the model.

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'