As shown in the accompanying diagram, radio
station KMA is increasing its radio listening radius
from 40 miles to 50 miles. How many additional
square miles of listening area, to the nearest tenth,
will the radio station gain?

What are the soultion(s) to the quadratic equation 40- x^2=0

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years