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:

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A sequence is defined by the explicit formula an=3n+4 Which recursive formula represents the same sequence of numbers?

fomenos

Answer:

Option (3)

Step-by-step explanation:

Explicit formula of the sequence is,

$a_n=3^n+4$

From this explicit formula,

First term of the sequence will be,

$a_1=(3^1)+4$

$a_1=7$

Second term of the sequence,

$a_2=(3^2)+4$

$a_2$ = 13

3rd term of the sequence,

$a_{3}=(3^3)+4$

= 31

Sequence formed,

7, 13, 31 ..........

From the given options,

Recursive formula,

$a_n=3a_{n-1}-8$

$a_2=3(a_1)-8$

$a_2=3(7)-8$

$a_2=21-8$ = 13

$a_3=3a_2-8$

$a_3=3(13)-8$

= 39 - 8

= 31

Sequence formed from this recursive formula will be,

7, 13, 31........

Therefore, Option (3) will be the answer.

5 0

3 years ago

Determine the volume of the cylinder

Igoryamba

Answer:

about 904.78

Step-by-step explanation:

πr^2h pi(6)^2 * 8

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3 years ago

For the rational equation x

zlopas [31]

It is indeed the rearranging of neuritis to the ground.

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3 years ago

Explain how to identify the terms 3y-4-5y

anastassius [24]

You would add the y's together and then you have your answer and then answer is -2y-4

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3 years ago

If AB is parallel to CD, which statement must be true

Contact [7]

AB and CD do not intersect.

HOPE it helps!!!!!!

8 0

4 years ago

Read 2 more answers