A 5 color spinner s used in an experiment, and the frequency of landing on each diffrent color is recorded. Red: 14 Orange: 8 Yellow: 11 Green: 5 Blue: 12

What is 20+(5 x 2/5 )+ 3 show your work

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=