A girl threw a marble 15 m vertically up in the air which later fell and settled at the bottom of a lake 7 m deep. Find the total distance travelled by the marble while falling down?

Which expression is equivalent to 3 (4x - 5) ? A. 12x - 5 B. 7x - 8 C. 4x - 15 D. 12x - 15

Given that weekly demand curve of a local wine producer is p = 50 - 0.1q, and that the total cost function is C (q) = 1500 + 10q, where q bottles are produced each day and sold at a price of $p per unit. a.

The height of an airplane it descend to an airport runway

If you have 200 paper clips and someone took 50 how many do I have left

A turtle can walk 2.44 yards in 30 seconds how many feet can a turtle walk in 1 minute?

Which situation results in a final value of zero? a. The temperature after a decrease of 5 degrees from a temperature of - 5 degrees. b. The height of an airplane after taking off from ground level and rising 1,000 feet. c.

From the yearbook receipts the students council deposited apart of the $1200 in a saving account receiving 9% interest per annum, and the rest in a chequing account receiving 4% per annum.

What is the axis of symmetry of h (x) = 5x^2+40x+64

Nvm I got it figured out.

Monique bought 3 1/2 pounds of hamburgers for $14. What was the cost per pound?