You select a marble without looking and then put it back. If you do this 10 times, what is the best prediction possible for the number of times you will pick a green marble?

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Find the area of a parallelogram with base 15 yards and height 21 2/3