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2 years ago

Can someone please help mee

Mathematics

1 answer:

disa [49]2 years ago

3 0

Answer:

I think that this answer is 22

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3 years ago

Find an equation for the nth term of the arithmetic sequence. -15, -6, 3, 12, ...

Mariulka [41]

Answer: $t_{n}=-15+9(n-1)$

Step-by-step explanation:

The formula for finding the nth term of an arithmetic sequence is given as:

$t_{n}=a+(n-1)d$

$a =$ first term = -15

$d =$ common difference = -6 - (-15) = 9

$n =$ number of terms

substituting into the formula , we have :

$t_{n} = -15+(n-1)9$

$t_{n}=-15+9(n-1)$

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3 years ago

Find the scale factor that was used

zimovet [89]

Scale factor is 2
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20/10 = 2

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3 years ago

Read 2 more answers

Help me please...........:)

BabaBlast [244]

Answer:

4/3

Step-by-step explanation:

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2 years ago

(HELP IM DOING HOMEWORK THAT IS DUE IN A COUPLE OF MINUTES)

Sidana [21]

Answer:

D I think

Step-by-step explanation:

I'm not 100% sure

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2 years ago