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liraira [26]
3 years ago
13

Please hurry. showw all work

Mathematics
1 answer:
kvasek [131]3 years ago
7 0

Can you give me an example of how your teacher wants it done?

ill help you as much as i can to give you a A!

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Which best describes the relationship between the successive terms in the sequence shown?
Alex Ar [27]

Given series is 2.4,-4.8,9.6,-19.2

To find whether it has common difference or common ratio let us find few differences and few ratios of consecutive terms.

Common difference of first 2 terms = 2nd term - first term = -4.8-2.4 = -7.2

Common difference of 2nd and 3rd terms = 3rd term - 2nd term = 9.6-(-4.8) = 14.4

Since those common differences are not equal the given series does not have common difference at all.

To check if it has common ratio or not let us find few ratios of consecutive terms.

Common ratio of first 2 terms = \frac{2nd term}{first term} = \frac{-4.8}{2.4} = -2

Common ratio of 2nd and 3rd terms = \frac{3rd term}{2nd term} = \frac{9.6}{-4.8} = -2.0

So, the given series has common ratio as -2.0

7 0
3 years ago
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The sum of the measures of two vertical
Gnoma [55]

Answer:

let \: one \: of \: the \: angles \: be \: x \\ x + x = 44 \\ 2x = 44 \\ x = 22 \degree

8 0
2 years ago
I need help solving these equations....
Harlamova29_29 [7]
6 is easy
7. never divide by a fraction, flip ot upside down and multiply, so multiply by 5 on both sides
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2 years ago
The rugby club had 30 members last year. This year the rugby club has 36 members. By what percentage did the numbers of members
Shkiper50 [21]
30/6=5
1/5 of 100=20%
it increased by 20%
3 0
3 years ago
Pleaseeeee help im horrible at math
Murljashka [212]

Answer:

The Answer is gonna be D. 2

This is the right Answer:3

I hope you are having a great day ❤️❤️❤️

3 0
2 years ago
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