Ask question

Ask question

All categories

3 years ago

5

If an object is dropped from a height of 144 feet, the function h(t) = -16t2 + 144 gives the height of the object after t second

s. When will the object hit the ground?

2 answers:

ra1l [238]3 years ago

7 0

Answer:

The ball will hit the ground after 3 seconds.

raketka [301]3 years ago

3 0

Answer:

3 seconds is correct.

Step-by-step explanation:

You might be interested in

The diameter of each circular hole in a paint palette is 42 millimeters.

Andrews [41]

Answer:

B

Step-by-step explanation:

The circumference is just diameter x π (3.14 in this case) so 42 x 3.14 = 131.88

8 0

3 years ago

Ten children in a kindergarten class own a dog. Fourteen children in the class do not own a dog. Find the ratio of the number of

Bond [772]

5/7 which means for every 7 kids, one owns a dog

3 0

3 years ago

Lionel gave 1/2 of his baseball cards to Rick. He gave his brother 1/2 of what was left. He then had 12 cards left. How many did

Salsk061 [2.6K]

C. 48

If Lionel started with 48, and he gave 1/2 of them to Rick (24), then he is left with 24. If he then gives his brother 1/2 of that (12) then he has 12 left.

5 0

3 years ago

Read 2 more answers

An airline charges $150 for a ticket and $20 for each bag.

AnnyKZ [126]

Answer:

Step-by-step explanation:

Alske

4 0

3 years ago

EASY 14 POINTS, PLEASE HELP ASAP.

jenyasd209 [6]

Well really it would have to depend on the flashlight. Is it an led bulb or a regular bulb?

5 0

3 years ago

Read 2 more answers