Brooklyn's car is stopped at a red light. When the light changes, the car accelerates to 75 miles per hour in 15 seconds. What is the approximate rate of change in the miles per hour that Brooklyn's car accelerated?

A large coffee urn dispenses coffee at a hospital cafeteria. The cafeteria is open from 6 am until 7 pm daily.

97 1/2% of what number is 351?

Helen is looking at her online bank account summary and sees a money transfer for + $250. Which of the following best describes + $250?

A lot of research is conducted on the sleeping habits of U. S. adults. One study reported that X, the amount of sleep per night of U. S. adults follows a normal distribution with mean μ=7.5 hours and standard deviation σ=1.2 hours.

For every 8th pitch tom throws he strikes out 5. how many strikes if he throws 30 pitches

Simplify the following expression: 5x-6y+5z-x-12y+2z

Jessica wants to buy a guitar. she has enough money in her bank accounts to pay cash for a new guitar for 1150 or a used guitar for 500. jessica wants to choose the guitar that has a better impact on her net worth.

What is 3.5 in fraction form

The range of which function is (2, infinity) ? y = 2x? y = 2 (5x) ? y = 5x + 2? y = 5x + 2?

What would this problem be factored to? a^2-b^2