Find the radius of a sphere with surface area of 100 Pi square centimeters

Write an expression equivalent to 4•x+2+8

Simplify: 3√20 / √5 A. 25/4 B. 2√3/15 C. √5/5 D. 6

There are 7 times as many boys as girls at a birthday party. if there are 48 children at the party, how many more boys are there than girls?

What is the correct factorization of 6 (x - 2) + y (x - 2) ?

Find the value of the variable y, for which:the difference between the fractions 6/y-4 and y/y+2 is equal to their product.

1. Jason saves $15 for every $125 he earns. What percent of his earnings does Jason save? 2. If Jason earns $450 this week and saves at his usual rate, how much money will he deposit into his savings account? Type your answer below:

What is the value of c so that x^2 + 17x + c is a perfect square trinomial?

The following regular polygon has 15 sides. This distance from its center to any given vertex is 12 inches. Which of the following is the best approximation for its perimeter?

Estimate: √106 A. 9 B. 10 C. 11 D. 12

Math! Multiple Choice! Question 1 d/5 = 4 A. d = 20 B. d = 4/5 C. d = 5/4 Question 2 2 1/4 r = 10 r = 4 3/4 r = 4 2/5 r = 4 4/9 Question 3 h/26 = 5 h = 120 h = 130 h = 140 Question 4 6/7 k = 6 k = 7 k = 6 6/7 k = 6 I do Brainliest!