Convert 32 degrees F to Celcius and kelvin

I am an odd number. When I am tripled, I am one more than 20. Which number sentence identifies the odd number, n? A: 3 * n - 1 = 20 B: 2 * n - 20 = 1 C: 3 * n + 20 = 1 D: 3 * n + 1 = 20

On Monday, the book store sold 75 books. On Tuesday, the bookstore sold 125 books. The bookstore must sell 500 books by Friday. Write an equation that can be used to find how many more books, b, the bookstore must sell.

A farmer wants to paint a silo with red paint. He only wants to paint the sides. If the tank has a height of 13 maters and a diameter of 10 meters, how much paint will he need?

Find the percent of 0.9 of 1,000

Lo opuesto de lo opuesto de 4

Given sin (theta) = -1, find sec (theta) a. - 1 b. 0 c. 1 d. undefined Given cos (theta) = 1, find (theta) a. 90° b. 270° c. 0° d. 180°

Gavyn drives at a speed of 50 miles per hour. How long will it take to drive 225 miles?

Whats the answer to 8x+x=18

Evaluate the factorial expression. 200!/199!

The graph shows the dilation of ΔABC with the origin as its center. Which rule describes this transformation? A) (x, y) → (2x, 2y) B) (x, y) → (0.5x, 0.5y) C) (x, y) → (x + 2, y + 2) D) (x, y) → (x - 2, y - 2)