What is 3/m-2 = 7/m+2

Use the right triangle and the given information to solve the right triangle. b=3, B=31°; find a, c, and A

In a toy factory 200 wooden solid cylinder 7cm long and 35mm in diameter have to be painted. What is the total surface area in cm^2 that needs to be painted?

Ursula bought 9 dozen rolls of first aid tape for the health office. The rolls were divide equally into 4 boxes. How many rolls are in each box?

grant and two friends drove 210 miles. their car got 31 miles per gallon on the trip. How many gallons of gas did they use on the trip

AB = 44 + 3xBC = 33 + yCD = 64 - xAD = 48 - 2yQuadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent.

Jade is making a square birthday card and she's going to put a ribbon borders on each of the 4 equal sides piece of ribbon that is 33 inches long do you have all of the ribbon how many inches of ribbon conget put on all equals side

Suppose that textbook weights are normally distributed. You measure 28 textbooks' weights, and find they have a mean weight of 76 ounces. Assume the population standard deviation is 12.3 ounces.

ABC Bookstore rents a storage space that is 75 ft x 50 ft and 15 ft high. It is charged $2.50 per square foot. How much does ABC Bookstore spend on storage space? O A. $140,625 O B. $9375 O C. $2500 O D. $3750

31/9 as a mixed number

Find 4x when 3x equals 3