Use what you have learned to solve the following polynomial equation by either completing the square or using the quadratic formula. (x^2-4x-6)(4x^2-8x-2)=0 write your answer in radical form and as a decimal. then, write the equation in factored form and find the zeros of the graph of the

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?