Find the geometric mean between 4 and 25

What percent of 78 = 39?

What does A=2nc solve for c

Julia jumped 1200 times. Samantha jumped 1,100 times. How many more jumps did Julia do?

A fair coin is tossed two times in succession. The set of equally likely outcomes is {HH, HT, TH, TT}. Find the probability of getting exactly one tail.

A car dealership pays $8350 for a car. They mark up the price by 17.4% to get the retail price. What is the retail price of the car at this dealership?

4x squared + 33x-27 in quadratic formula

What is the margin of error? Will measured the diameter of a penny as 1.9 cm using the ruler. 1.9 cm 1.5 cm to 2.0 cm 1.5 cm to 2.5 cm 1.85 cm to 1.95 cm 1.90 cm to 1.95 cm @ 2 3 4 Note: Ruler is not drawn to scale,

Ozarka bottled water comes in a package with 24 bottles each bottle holds 16 ounces of water how many quarts of water are in one package

What is the slope of a line passes through (-18,-16) and (18,5) ?

2 3/4 + 2 4/5 what is this math equation?