What is 2 * (3*3) : 3-5 and why

Your dinner bill comes to $19.68. Estimate your total cost for dinner with a 5% tax and a 20% tip on the original bill. Justify your reasoning.

The average of 2 and 4 is 3. What is the average of the reciprocals of 2 and 4?

A x 10^5 + 2a x 10^4 = 7200000 and a x 10^5 - a x 10^4 = 5400000 Find the value of a

Solve the literal equation for x s=2r+3x

ID. In the number below, how many times greater is the number represented by the digit in the thousands place than the number represented by the digit in the hundreds place? 57.762 A & C D 1 10 100 1,000

Round each number to the nearest ten. what is the best estimate for the answer 303.55

Rebecca sells greetings cards at £1.47 each. She donates 3 7 of this money to a charity. How much does the charity receive from the sale of each card?

What is 2 1/10 divided by 1 1/5

Juanita designed a vegetable garden in the shape of a square and purchased fencing for that design. then she decided to change that design to a rectangle. a. the square garden had an area of x^2 ft^2.

The town swimming pool is a right rectangular prism 40 m long, 18.8 m wide, and 2.7 m deep. The pool was accidentally filled to the top and must be drained to reduce the water depth to 2.3 m. How much water should be drained from the pool?