Roger ran 13.2 miles in 1.6 hours Ana ran 10.85 miles in 1.4 hours. Who had the faster average speed? How much faster explain.

Use the radius you found in part I (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. Show your work and round your answer to the nearest tenth. The surface area of a sphere: SA = 4πr^2 Self note: 3.8.4

A probability that has exactly one stage or one experiment is called ___ probability.

A pair of rabbits cannot bear young until they are two months old. but once a pair reaches maturity, they will produce one new pair of rabbits each month.

Mary has used 160 tiles to cover 40% of the back splash in her kitchen. How many tiles will it take her to cover the entire back splash of her kitchen

Which of the following is a quantitative continuous variable? a. Where a family goes on vacation b. Distance a family travels on vacation c. Number of vacations a family takes per year d.

Write 680,750 in expanded form

Jamal bait 5 pies Each pie is cut into 4 pieces and Jamal and his family eat 6 pieces of pie how many pieces are left.

Jerome bought 10 packets of drink mix. There were 25 packets of mix in each carton. He used 246 packets for a party. How many packets of drink mix did he have left?

Rihanna says she can draw different functions that have the same x-intercepts and the same domain and range. Her teammates say, "No that's impossible." But she insists, "We just need to sketch some graphs." 1. x-int.

David drove 232 miles in 4 hours and 319 miles in 5.5 hours what is the constant rate of change