Which shows the factored form of x squared - 2x-45

Penelope made a paper chain that was 6 feet

If a number is a whole number then it is also a natural number

What is the sine cosine and tangent of 360 degrees

I need to factor and solve each quadratic equation. x²-3-4=0

The length of a rectangular prism is 1.5 feet. Its width is 7 feet and its height is 6.2 feet. So the volume of the prism is 65.1 cubic feet. True or False?

Chicken cutlets are on sale for$ 3.48 per pound how much will it cost to buy 3.5 pounds of chicken cutlets

Is 11/12 and 9/10 equal

Round 10,200 to the nearest thousand

A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in cubic inches? A box has a width of 4 inches, a length of 8 inches, and a height of 12 inches.

You have 6 donuts and you want to give 2/3 of them to a friend and keep 1/3 for yourself. How many would your friend get? That is how much is 2/3 of 6?