explain why the set {4,4,20,20} has a standard deviation of 8

What expression can be used for estimating 868/28

Simplify the following expression. 4-2 - 4-3 OA. 64 Ο Ο Ο Reset Next

A sporting goods store ordered new bikes and scooters.

If the discriminant of a quadratic equation is 6, how many solutions does the equations have?

How do you solve real-world application problems involving trigonometric ratios?

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

What's the addictive inverse of 4x - 5

A stack of boards is 21 inches high. Each board is 1 and 3/4 inches thick. How many boards are there?