Which of the following sets of numbers could be the side lengths of a right triangle?

A. 3, 4, and 7

B. 9, 40, and 42

C. 8, 15, and 16

D. 20, 21, and 29

0.7 to a common fraction

At the middle school graduation dance, The DJ played 12 slow dances which was equal to the quotient of number of that dances and two. Is it 12 + 2 = x

In 1983, a cast-iron pan cost $28.35. today, a cast-iron pan costs $52.95. if the cpi is 166, what is the percent relation of the actual price of a cast-iron pan to the expected price? a. the actual price is 11.1% lower than the expected price. b.

What is the value of the expression? 280,500:100

Ella earns 1.5% commission on any car she sells at the Tesla dealership. Her goal this month is to earn $6,000 in commission so that she can pay all of her bills.

Why is the difference of 2 odd numbers always even?

3^x+1=5^x-4 what is x?

My brother is 6 ft tall. How tall is he in centimeters? [1 inch = 2.54 cm]

A store pays two fees when a customer uses a credit card to make a purchase. These fees include • A flat fee of $0.25 and • A processing fee equal to 2.75% of the dollar amount of the purchase There is no sales tax on the purchase.

Nancy is making lemonade for her birthday party. She made 6 batches. Each batch of lemonade uses 24 fluid ounces of lemon juice and 8 pints of water.