How many perfect cubes are there between 2 to 200 ?
ANSWER fast

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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