lopezalexandra452 lopezalexandra452

19-04-2021
Mathematics

contestada

the graph shows the height of a golf ball in meters when it is hit. the height is modeled by f(x)=-5x^2+50x, where x is time in seconds. How long is the ball in the air

Respuesta :

NinethGrader NinethGrader

19-04-2021

Answer:

This may be wrong, but x = 10

Explanation:

-5^2 + 50x
-5x (x - 10)

-5x = 0
x = 0 (This answer doesn’t make sense)

x - 10 = 0
x = 10

Answer Link

Otras preguntas

Coach reynolds bought 23 bottles of sports drink. Each bottle contains 25 ounces of sports drink. If he wants to have 700 ounces of sports drink for the footbal

Why Is it necessary to select soil for floriculture?

In this polygon, all angles are right angles. What is the area of this polygon? Enter your answer in the box. ft² Polygon in the shape of a letter L, which coul

please help with this

Can you explain to me how you go the answer. If not answer is ok

Read the text and question and choose the option with the correct answer. Buenas noches, me llamo Lupita. Tengo quince años y soy de Uruguay. Me gustan las fies

Match the Graph(Time and Depth of water) to the correct cylinder

Explain how to find a probability of an event

Explain why lizards with brown tails are more likely to be eaten by snakes than the lizards with blue tails.

Divide each number line into the given fraction unit. Then, place the fractions. Write each whole as a fraction 10/6 18/6 15/6