Jack wanted to measure the perimeter of the triangular sandbox. One side was 4.5 feet. The second side was 6.4 feet. The third side was 4.6 feet. What was the perimeter of the sandbox? Group of answer choices

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.

How do i put 3(x+7) in distributive property

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?