This figure is 1/4 of a circle.

what is the best approximation for the perimeter of the figure?

use 3.14 to approximate pi.

a, 7.85 in.

b, 12.9 in.

c, 17.9 in.

d, 31.4 in.

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Write the following as a base and exponent

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary