Find the center and radius of the circle with the given equation. Then select the correct graph of the circle.

x2 + y2 = 25

The center is located at ( , ) and the radius is

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Solve the inequality and graph 6j - 7 < 5

If the value of cos330°is√3/2 then find cos 165°.