A rectangle measures sixteen centimetres by three centimetres what is its area

Melissa is standing 40 ft from a tree. the angle of elevation from where she is standing on the ground to the top of the tree is 50°. how tall is the tree?

The ratio of boys and girls at the beach cleanup was 7:8. If there are 42 boys, how many girls are there?

A drawer contains 3 tan sweaters and two black sweaters. You randomly choose two sweaters. What is the probability that both sweaters are black?

What is a Cartesian plan?

Which unit tiles are needed to complete the factonation The partial factorization of x-x-12 is modeled with algebra tiles + + + + 3 negative unit tiles 3 positive unit tiles 4 negative unit tiles 4 positive unit tiles

In which quadrant does - π/4 lie?

1 gallon of water = how many liters of water.? also 1 liters makes how many glasses of water.

How to solve a quadratic equation by completing the square algebra 1?

If f (x) = 2x3 - 4x2 + 4x + C and f (2) = 7, what is the value of C?

Rodney earns $650.00 per week. This week, Rodney wants to donate $100 to charity. His weekly expenses are $595. How much will Rodney need to reduce his expenses to be able to make a donation and balance his budget?