Which statement describes the first step to solve the equation by completing the square? 4x^2+16x=20 add 8 to each side of the equation. multiply both sides of the equation by 1/8 . add 64 to each side of the equation. multiply both sides of the equation by 1/4 .

Describe how fraction strips can you order fractions

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Find the value of the cosine for angle a