Prove that 1 + sin^2A + cos^A = 2

Dan painted 3/4 of a wall using 1/4 of a can of paint. Select all statements that are true. A. He can paint 2 walls with 1/2 can of paint. B. He can paint 3 walls with 1 can of paint. C. He can paint 5 walls with 1 2/3 cans of paint. D.

What value of c makes the polynomial below a perfect square? x^2+14x+c c= A) 196 B) 49 C) 7 D) 28

The following two lines are parallel to each other. • y = 3 - 2 • y = x - 4 True O False

Giving Brainliest! 1. Zeus Industries bought a computer for $2857. It is expected to depreciate at a rate of 24% per year. What will the value of the computer be in 3 years? Round to the nearest penny. Do not type the "$" sign in your answer

Out of his monthly salary, Josh spends 37.5% on his bills, on groceries, and on transportation. If he decides to save of the remaining part, what percentage of his salary will he save?

What is the d value in the following arithmetic sequence? -7, - 2, 3, 8, ...

What is the value of the discriminant for the quadratic equation 0=x + 2 x^2?

You're sitting on a beach and see 100 dogs run past you and three of them are blue. What is the experimental probability the next dog you see run past you will be blue?

Once simplified, what expressions are equal to - 4x-36?

12overx+7=13over X what's the answer