03/01/19

. The number of baseball games that must be scheduled in a league with n teams isgiven by G(n) = where each team plays every other team exactly once. A league 2n −n2schedules 15 games. How many... more

08/12/18

#### general rule for translating a parabola left and right

what is the general rule for translating a parabola left and right?

10/25/17

A manufacture of brand A jeans has a daily production costs of C= 0.3x2 _ 120x + 12,575 where C is the total cost (in dollars) and x is the  Number of jeans produced. How many jeans should be... more

07/28/17

05/15/16

#### Solve this problem

solve h = 16t2 + Vt + H for t. (Assume that h, V, H are constant)

05/15/16

A child throws a water balloon off the roof of a building. The height h (in feet) of the balloon, t seconds after being launched, is given by the function h(t) = -16t2 + 48t2 + 64.   a. Find any... more

04/07/16

#### I need help with applications involving quadratic equation word problems!!

stuart bikes 36 mi, averaging a certain speed. The return trip is made at an average speed that is 3mph slower. The total time for the round trip is 7hr. Find stuarts average speed on each part of... more

03/31/16

#### When does Kerri enter the pool?

Use the equation h(t)=-3t2 -7t + 20

01/16/16

#### The length of a rectangle is 6 more than the width. The area is 520 square yards. Find the length and width of the rectangle.

Prep For College Math, module 7.11

12/24/15

A nursery manager is buying fencing to enclose three sides of a rectangular garden. The length of the garden is 5x feet and the width is 4x feet. The area of the garden is 3125 square feet. How... more

10/24/15

#### Throwing a ball

Suppose you throw a ball straight up from the ground with a velocity of 80 ft. per second. As the ball moves upward, gravity slows it. Eventually the ball begins to fall back to the ground. The... more

10/24/15

#### Arrows parabolic pathway

An archer's arrow follows a parabolic path. The path of the arrow can be described by the equation y= -0.005x2 +2x+5, where y is the height of the arrow. Describe the meaning of the y intercept of... more

## Still looking for help? Get the right answer, fast.

Get a free answer to a quick problem.
Most questions answered within 4 hours.

#### OR

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.