Solve x2 + 3x + 1 = 0.

What is the area of a square that has a side length of 5 meters? A) 20m to the second power B) 25 m to the second power C) 30 m to the second power D) 35 m to the second power

57/9 to a mixed number

Solve inequality - 5-3x>2 (x+2) + 3

If f (x) = 8-5x, find the value of f (2-k)

A kitchen is shaped like a rectangle with dimensions of 11 1/2 ft by 9 1/2 ft. The floor of the room is made of square tiles with a side length of 1/2 ft. What is the number of tiles that will cover the kitchen floor?

Solve log2x = log53 + 1 by graphing. Round to the nearest tenth.

in Ryan's V. Class 50% of the students like the teacher if 15 of the students like the teacher how many students are in that class

What is the simplified version of (4x^3y^5z) ^2

Estimate the square root of 14 to the nearest integer and nearest tenth.

The amount of chlorine in a swimming pool varies directly with the volume of water. the pool has 2.5 milligrams of chlorine per liter of water. there are 8000 gallons of water in the swimming pool.