Grover decides to swim downstream to search for new bones. He can swim 30 miles down stream in 3 hours. To return home swimming against the current, takes Grover 5 hours. What is Grover's swimming speed of the stream's current.

A bag contains 6 blue marbles, 10 red marbles, and 9 green marbles if two marbles are drawn at random without replacement what is the probability that two green marbles are drawn

A. Are the length of a side of a square and the perimeter of the square related proportionally? Why or why not? b. Are the length of the side of the square related proportionally? Why or why not?

How long will it take for $2800 to grow to $24,900 at an interest rate of 5.6% if the interest is compounded continuously? round the number of years to the nearest hundredth?

Find an area of the line (0,4) and perpendicular to 3x-2y=7

The Johnson family attends opening day at the tigers stadium for $165, buying two adult tickets and four child tickets. The Robison family also attended opening day and brought four adult tickets and three child tickets for $235.

Which number is a rational number 49. 9/2 13/16 34

1) Ellie is an African elephant. When she was born, she weighed about 200 pounds. As an adult, she weighs 7 tons! How many pounds did Ellie gain over her lifetime?

A store decreased its price on a computer by $56 to $355. What was the original price? A. $299 B. $411 C. $301 D. $421

What is the distance in radians 5/8 of the way around the unit circle? A. 5π/8 radians B. 5/8 radians C. 5/4 radians D. 5π/4 radians

What are the solutions to the equation |2x - 3| + 4 = 17?