It takes an older pump twice as long to drain a certain pool as it does a newer pump. working together, it takes the two pumps 3 hours to drain the pool. how long will it take the newer pump to drain the pool working alone

Environmentalists concerned about the impact of high-frequency radio transmissions on birds found that there was no evidence of a higher mortality rate among hatchlings in nests near cell towers. They based this conclusion on a test using a = 0.05.

What are the different types of science

A bridge connecting two cities separated by a lake has a length of 5.651 mi. Use the table of facts to find the length of the bridge in yards. Round your answer to the nearest tenth.

the riders had a total gain of 244 yards and a loss of 93 the total yards what is total gained and total lost

How many seconds equal 3.6 hours?

Eight times a number minus twenty-seven is no more than the negative of that number plus eighteen

If the interest rate is 5% how long will it take you to double your money

Keiko wants to paint the ceiling of her restaurant. The ceiling is in the shape of a square. Its side lengths are 55 feet. Suppose each can of paint will cover square feet. How many cans will she need to paint the ceiling?

An Internet service provider charges $50 a month. The user gets 10 GB of free Internet usage. Once the usage goes over 10 GB, the company charges the user $4 per GB.

What is the vertex of the graph of the function below? y=x^2-4x+3