Solve for a.

c = 8 π a b

Calculate the length of the circumference of a circle with radius of 1.6m

Edgar Anderson earns $200 a week plus a 15% commission on all sales over $1,000. If Mr. Anderson's sales for one week are $2,500, what is his gross pay for that week. A. 575 B. 525 C. 350 D. 425

Which unit tiles are needed to complete the factonation The partial factorization of x-x-12 is modeled with algebra tiles + + + + 3 negative unit tiles 3 positive unit tiles 4 negative unit tiles 4 positive unit tiles

Simplify this expression. -6w + (-8) + 1 + (-7w)

John and Beth plan to visit a bookstore. Based on their previous visits to this bookstore, the probability distributions for the numbe of'boks they will buy is given below. Number of books John wi buy Probability 0.50 0.100.250.

Find an equation using absolute value that has the given solutions, a. two solutions, 22 and 22 b. two solutions, - 51 and 5 c. two solutions, - 9 and 39 d. one solution, 18

An object is launched from a platform. It's height is meters is modeled by: h (x) = - 5 (x+1) (x-9) where x represents the time in schools after the launch. How many seconds after launch will the object hit the ground

Each of the p children at a park receive 3 balloons. If the children receive at least 150 balloons in all, find the minimum number of children at the park.

1. z^2 = 1 √{ } = √{ } z = ± { } The solutions are { } and { }

What is the rate for 171 And 3