Is each data set univariate or bivariate? a. the number of pets your classmates have in their families b. the number of ice cream cones sold based on the outside temperature a. a. bivariate b. bivariate b. a. univariate b. bivariate c. a. univariate b. univariate d. a. bivariate b. univariate

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

75%

step-by-step explanation:

there is no graph so i cant sorry

step-by-step explanation:

6

step-by-step explanation: