formula for the area of a trapezoid equals A=1/2(b1+b2)h when this equation is solved for b1, One equation is b1=2A/h-b2 which is an equivalent equation to find b1

Can you simplify 4/7? 24 points will be awarded!

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?

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement