A triangle is placed in a semicircle with a radius of 5ft
Find the area of the shaded region. Use the value 3.14 for π
, and do not round your answer. Be sure to include the correct unit in your answer.

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?

How to determine whether two known pairs of points are on the same line.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)