3 years ago

A soccer ball is punted with an initial upward velocity of 64 feet per second. In how many seconds will it reach the ground?

Mathematics

1 answer:

user100 [1]3 years ago

6 0

Answer: 5.625 sec

Step-by-step explanation:

You might be interested in

Am i right 5TH GRADE MATH THANKS!

Genrish500 [490]

Answer:

Step-by-step explanation:

the answer is 7.9

6 0

4 years ago

Read 2 more answers

Number of assistant is categorical or numerical

abruzzese [7]

Numerical because its the number of assistants.

3 0

3 years ago

A plank is 6.7 feet long. Arachna wants to cut the plank into 0.8-foot pieces. how many 0.8-foot pieces can she get?

attashe74 [19]

Answer: 8

Step-by-step explanation:

You have to divide 6.7/0.8 and you'll get your answer. She'll be able to use 8 full pieces.

5 0

3 years ago

What is x^2+15x+7 factored?

Serga [27]

Answer:

x^2+15x+7

Step-by-step explanation:

There are no like terms.

4 0

3 years ago

Add.<br><br> (6x3+3x2−2)+(x3−5x2−3)<br><br> Express the answer in standard form.

sergiy2304 [10]

Answer:

$7x^3-2x^2-5$

Step-by-step explanation:

We need to add the two terms.

$(6x^3+3x^2-2)+(x^3-5x^2-3)$

Solving,

Combine the like terms and adding those terms

$(6x^3+3x^2-2)+(x^3-5x^2-3)\\=6x^3+3x^2-2+x^3-5x^2-3\\=6x^3+x^3+3x^2-5x^2-2-3\\=7x^3-2x^2-5$

So, the answer is:

$7x^3-2x^2-5$

6 0

4 years ago