If a kilowatt-hour of energy costs 75 cents, how much does it cost to leave a 40-watt light bulb on for the entire month of May

A bank loaned out $17,000 , part of it at the rate of 9 % per year and the rest at 17 % per year. If the interest received in one year totaled $2,000 , how much was loaned at 9 %? How much of the $17,000 did the bank loan out at 6%?

What is the answer to 3 5/8 - 2 1/8 =

In the figure, angle A measures 41° and angle D measures 32°. What is the measurement of angle E? 88°

Find the present value PV of the given investment. (Round your answer to the nearest cent.) An investment earns 2% per year and is worth $20,000 after 20 months.

Patrick is doing a card trick using a standard 52-card deck with four suits: hearts, diamonds, spades, and clubs. He shows his friend a card, replaces it, and then shows his friend another card.

A triangular road sign has a height of 3 feet and a base of 2.5 feet. How much larger in area is this sign than one with a height of 2.5 feet and a base of 3 feet

The volume of a cylinder of radius r and height h is given by V = pi r^2 h. Then the height, in terms of the radius and volume, is given by:

Negative plus positive=?

What expression is equal to the expressions 4x-2 (3x-9)

Brady rode his bike 70 miles in 4 hours. He rode at an average of 17 mph for t hours and at an average rate of speed of 22 mph for rest of the time.