Complete the following proof. Given: 2x 11 = 15 Prove: x = 2

A nonzero polynomial with rational coefficients has all of the numbers [1 sqrt{2},; 2 sqrt{3},; 3 sqrt{4},; dots,; 1000 sqrt{1001}]as roots. What is the smallest possible degree of such a polynomial?

The volume of a cylinder is approxamately 88 cm³. If the height is 7 cm what is the radius (use 3.14=pi) A 2 cm B 3 cm C 4 cm D 5 cm

1. Tickets to a dance performance cost $9 for adults and $5 for kids. A group purchased 15 tickets and spent a total of $91. Which of the following is a true statement? a. The group purchased 4 adult tickets. b. The group purchased 9 kid's tickets.

Samantha is buying carpet for her family room, which is 6 yards by 10 yards. the carpet is sold in square meters. how many square meters of carpeting will she need

How do you solve 3 (x+7) / 5 > 2x?

What multiplied by what equals 84

3 to the 10th power = 3 to the 7th power times x to the 3rd power (solve for x)

Two sides of a triangle have lengths 18m and 23m. Describe the possible lengths of the third side.

The diagonals of a rhombus are 21 m and 32m. what is the area of the rhombus

Is 16.6 a whole number, lnteger number, or a rational number