Melania was at the gym for 65 minutes on Monday. Of that time, she spent 23 minutes on the stationary bike. What percentage of her time was spent on the stationary bike?

The equation y = - 5.131x^2 + 31.821x - 3.333 approximates the number of people standing in line to catch a commuter train x hours after 5 a. m. What is the best estimate for the number of people in line at 8 a. m? A. 77 B. 46 C. 40 D. 32

The produce department of a grocery store sold 288 pounds of tomatoes. the weight represented 72% of the shipment the store received. the rest spoiled and had to be discarded. how many pounds of tomatoes were originally received?

What is the absolute value of 2.8 on a number line?

At 6 a. m. the temperature was 18oF. By noon it had risen to 36oF. A student claimed that it was then "twice as warm" as it was at 6 a. m. Is this student correct? Explain.

What is the value of 7 in the number 53.73

Complete this sentence in a triangle the angle with the greatest measure is always opposite the

Given cosθ=1/3, find sin (90-θ)

What is 17 over 31 in simplest form

Write and solve a real-world word problem in which there are 3 pancakes for every person

Solve the following problems 2 foot 5 in + 9 in