How many x-intercepts does the graph of y = - (x + 1) 2 - 2 have?

Why is substitution a higher level of thinking?

Gravel is being dumped from a conveyor belt at a rate of 10 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always equal.

yesterday 15 out of 20 students attended choir practice. which does not respresent the part of the students who attended choir practice

What's two more than a number in the expression form

A new computer costs $450. What is the final price of the computer if it is in sale for 30% off and you must pay the 7% sales tax

What is in between 1.50 and 1.10

Estimate find the product 57*79

A square piece of fabric has side length 3.3 cm. Find the area of the piece of fabric.

Find the volume of a prism with triangular bases where the perimeter of the base = 16", apothem = x", and the prism height = 10". Use V = Bh and A = 1/2 ap for the area of the base.

Jordan is mailing a package at the post office. The box measures 8 3/4 inches long, 2 1/2 inches wide, and 5 1/4 inches high. What is the volume of his box?