14 Meara is making a food-guide pyramid for health class. She needs the measurements of this picture to enlarge it for a poster. Remember to use the Pythagorean Theorem. Hint: Create a right triangle by splitting the pyramid up the middle. Which expression represents the length of line segment AB? A

B

C

D​

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.

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4