Question

Please help me do this!!

Answer 1

Power output of the source of sound = P = 2.5 x 10-6 W Distance of the frog from the source of the sound = R =

Answer 2

Problem: a out of b

(a / b) x 100

!! Dividing a / b gives you the decimal. You multiply by 100 to get the percentage version.

a. 15/24 = 0.625 x 100 = 62.5%

b. 221/260 = 0.85 = 85%