Calculate the missing angle measures angle A= 102 degrees
angle B= unknown
angle C= 57 degrees
please hurry!

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in