If someone has 220 coins in their piggy bank of those 40 percent are pennies 25 percent are quarters how many of the coins are quarters

1*3.6and 10*3.6and100

Solve for x, with variables on both sides of equation. (Note: x is the same thing as 1x) You must show your work! 9x = x + 4

What is the length of the base of a right triangle with an area of 24 mand a height of 4 m?

What is the volume, in cubic centimeters, of a rectangular prism with a height of 18 centimeters, a width of 9 centimeters, and a length of 5 centimeters?

Find the values of the variables and lengths of the sides of this kite. Y-3, x+5, 2x+5, x+10

Carlos operates a helicopter. Carlos decides to measure the rotational velocity of the helicopter blades. What would be an appropriate unit for Carlos's purpose?

You are replacing the roof on the house shown, and you want to know the total area of the roof

Since it's Wednesday, Buy for Less gives a 5% discount for purchases. The items in Rhonda's cart total $53.75. She needs to know the cost of the items with the discount. So, she multiplies 5% times $53.75 and subtracts the amount from $53.75.

55x : 11x=? solve for x

The population of a town was 5655 in 2010. The population grows at a rate of 1.4% annually. (a) Use the exponential growth model to write an equation that estimates the population t years after 2010. (a) Estimate the population of the town in 2022.