What is the radius of a sphere if its surface area is 2,122.64 square inches? (Use 3.14 for π.)

What are 2 promblems that have a simplified answer of x^12

How many ml of 20 percent acid should be added to pure acid to make 70 ml of 30 percent acid?

If an agency needs to make 1,000,000 tags, how many numeral spaces should they use? Use 10 digits and no blank spaces.

Solve the inequation 3p-15 < p-2

What is the absolute value of - 2 * - 2 * - 2*-2

How many times does 67 go into 148

Problem Solving Real World 10. There are 100 pennies in a dollar. What fraction of a dollar is 61 pennies? Write it as a fraction, as a decimal, and in word form. How do you put 61/100 in word form

Which of the following is true for the relation f (x) = 2x2 + 1? Only the equation is a function. Neither the equation nor its inverse is a function. Both the equation and its inverse are functions. Only the inverse is a function.

The sum of two numbers is 27. The larger number is 6 more than twice the smaller number. Which system of equations can be used to find the two numbers a. xy=27 y=6+x b. x+y=27 y=6=2x c. xy=27 y = 6+2x d. x=y=27 y=6=x

125 feet in 5 seconds as a unit rate