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Harman [31]
3 years ago
12

A ball is dropped from a height of 12 feet and returns to a height that is 1/2 of the height from which it fell. The ball contin

ues to bounce half the height of the previous bounce each time. How far will the ball have traveled vertically when it hits the ground for the fourth time?
Mathematics
2 answers:
BlackZzzverrR [31]3 years ago
4 0

Answer:

24.25 is your answer

Tatiana [17]3 years ago
4 0

Answer:

25 feet is the length it will have traveled

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Jon was at a football match.
nexus9112 [7]

Answer:

no he will make it home at 18:15

Step-by-step explanation:

4:55+15=5:10\\5:10+10=5:20\\5:20+45=6:15

6 0
2 years ago
Finely makes 1 batch of her favorite shade of orange paint by mixing 5 liters of yellow paint with three liters of red paint
liq [111]

ok so what's the question.

8 0
3 years ago
Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15. N an 1 4 2 −12 3 36 t
Rzqust [24]

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

<h3>What is sequence ?</h3>

Sequence is collection of  numbers with some pattern .

Given sequence

a_{1}=5\\\\a_{2}=-10\\\\\\a_{3}=20

We can see that

\frac{a_1}{a_2}=\frac{-10}{5}=-2\\

and

\frac{a_2}{a_3}=\frac{20}{-10}=-2\\

Hence we can say that given sequence is Geometric progression whose first term is 5 and common ratio is -2

Now n^{th}  term of this Geometric progression can be written as

T_{n}= 5\times(-2)^{n-1}

So summation of 15 terms can be written as

\sum_{n=4}^{15} T_{n}\\\\$\\$\sum_{n=4}^{15} 5(-2)^{n-1}$$

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

To learn more about Geometric progression visit : brainly.com/question/14320920

8 0
2 years ago
Explain how to use absolute value to add -8 + 12
KIM [24]

Answer:

-8+12=4 is the correct answer

Thank you

6 0
2 years ago
Read 2 more answers
Please help! Will get brainliest!!!
ASHA 777 [7]
Chart;the answer is b

and it makes sense answer is ; also b
3 0
3 years ago
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