What is (1/2+3/20) - 2/20

A vertical pole 5 feet long cast a shadow of 2 feet. if at the same time a nearby tree casts a shadow of 10 feet, how tall is the tree?

A fair coin is tossed 5 times in a row. The exact probability of the coin landing heads exactly 2 times is

A flag pole casts a shadow 3 metres long. A woman near the pole casts a shadow of 0.75 metres long. The woman is 1.5 metres tall. How tall is the pole

4-2 (7+8x) = 12-6 (2x-7) + 4x

John runs 5 miles in 3/4 of an hour. At the same pace, how many hours will it take him to run only 1 mile?

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x

Y + 1 = - 7 (x+1) write an equation in slope intercept form

1+1+1+2+3+5+5+7+8+8+8+8+8+8+8+8+8•110

A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers.