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makkiz [27]
2 years ago
10

Last season, when a football team was doing poorly, weekly attendance averaged 42,000. This season

Mathematics
1 answer:
fiasKO [112]2 years ago
4 0

My teacher always told me: use the percent change formula!!!

Here it is: new value-old value/ old value * 100%

This strategy will ALWAYS work for percent increase AND decrease: let's try it on this problem!

56700-42000/42000 * 100%

14,700/42000 = 100(x)

100* 14700 = 1470000

1470000/42000= 35

35/100 = 35%

Therfore, our percent increase is 35%!

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It would be -13

Step-by-step explanation:

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What is the recursive formula for this geometric sequence?<br> -2, -16, -128, -1024,
FinnZ [79.3K]
<h3>Answer: Choice A</h3>

The first line shown in choice A is a_1 = -2 which means "the first term is -2"

The next line in choice A means "the nth term (a_n) is found by multiplying the prior term (a_{n-1}) by 8". Put another way: multiply each term by 8 to get the next term.

first term = -2

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0.73 is greater than 8/11 so the answer is B

Step-by-step explanation:

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Hello:) anyone able to explain how to solve the equestrian for part (d) ? Thank youu
Anna007 [38]

Answer:

see explanation

Step-by-step explanation:

Given

4a^{4} - 5a² + 1 = 0

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The factors are - 4 and - 1

Use these factors to split the u- term

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4u(u - 1) - 1(u - 1) = 0 ← factor out (u - 1) from each term

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Answer:

Step-by-step explanation:

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