What is the area of the following circle? r=4

Nicholas wrote the steps below to simplify the fraction 20/30 divided the numerator and denominator of 20/30 by 2 to write the fraction in simplest form explain and correct the error that each student made

A coin contains 9 grams of nickel and 16 grams of copper what percent of the coins are copper

An architect is making a plan for a new circular playground. If the playground has a diameter of 60 feet, how much fencing needs to go up to keep the kids in the circle?

You have just applied, and have been approved for a $175,000 mortgage. The rate quoted to you by the lender is 5.5% for a 30 year fixed mortgage. Use the provided table to determine how much of your first month's payment goes towards the principal.

Which number is between 0.6 and 7/9?

Which of the following describes the graph of the function f (x) = (-x+3) (x-5)

How to change this sentence into an expression (including answer); the sum of three consecutive integers is 89.

A restaurants makes vegetable soup using 22cups of mixed vegetables and 15 cups of stock henri tries to make this at home with 5cups of mixed vegetables and 10cups of stock is Henri using the correct ratio

W:-10-6=1 how do i solve?

A television that was originally marked $199.95 is now 25% off. Write a linear expression for the new cost of the television. Then calculate the sale price of it. A. c - 0.25c; $49.99 B. c + 0.25c; $249.94 C. c - 0.25c; $149.96 D. c + 0.25c; $149.96