The average height of 3 boys is 164 cm and the average height of 6 girls is 156 cm. What is the average height of all 9 children? Enter your answer in meters and round your answer to the nearest tenth of a meter.

Five cats each ate 1/4 cup of canned food and 1/4 cup of dry food. how much food did they eat altogether

Ryan earns a base salary of 48,000 plus 3.5% commission on sales. His total sales for one year were 500,000. Find Ryan's total pay for that year.

Carter is deep-sea diving with two friends. Anita is exploring a coral reef 60 feet in front of Carter, and Gabe is floating on the surface directly above Carter. If Gabe and Anita are 87 feet apart, how far apart are Carter and Gabe?

What is the slope of the equation below? 2y = 10x - 8 A. 2 B.-8 C. 10 D. 5

A bag contains 1 yellow, 2 blue, 4 green, and 3 red marbles. A marble is drawn and replaced. Then a second marble is drawn. Part A What is P (blue, then blue) ? Part B What is P (green, then red) ?

Bernice sells 135 sea shells by the sea shore every day. She shells each sea shel for 3 dollars. For how many days does Bernice need to sell sea shells to earn 2430 dollars

You flip a coin, what is p (tails) ?

A pair of shoes that are regularly priced at $82.88 are on sale for 35% of f. What ia the price of the shoes?

What is 3/4 as a decimal

Since circles don't have sides, what ratio (s) could you use to prove that all circles are similar?