Carter's last ten shot put distances, in meters, are shown in the list. 20.24, 20.11, 19.95, 19.99, 20.02, 20.05, 19.97, 20.21, 20.07 the best measure of variability for the data is the 1.(interquartile rang or mean absolute deviation) because that data has a 2.(symmetric or skewed) distribution 3.(with or without) outliers.

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

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors

the answer is z7+8/5