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Andreas93 [3]
3 years ago
9

(-3,7) and (8,-6) found distance

Mathematics
1 answer:
irakobra [83]3 years ago
3 0
Use the slope formula
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Given an arithmetic sequence in the table below, create the explicit formula and list any restrictions to the domain.
djyliett [7]
An=a1+d(n-1)
an=nth term
a1=first term, when n=1
d=common differnce=amount each term increases by
n=which one


so
when n=1, an=40
so a1=40
it seems to increas by 7 each time

an=40+7(n-1)
explicit formula is expanded
an=40+7n-7
an=33+7n is the formula

the domain is natural numbers because you can't have the -3rd term or the 0th term or the 3.24th term

domain is natural numbers
the formula is a_n=33+7n or a_n=7n+33
6 0
3 years ago
Please help! Identify the recursive formula for the sequence 20, 28, 36, 44, . . . .
r-ruslan [8.4K]

Option A

Answered by GauthMath if you like please click thanks and comment thanks

8 0
2 years ago
The ratio of the side lengths for a triangle is exactly 9:12:15. In another triangle, which is similar to the first, the shortes
AfilCa [17]

Answer: C

Step-by-step explanation:

4 0
3 years ago
**15 Points!! What is 2 1/2 x 1 1/2, 5.4 x 2 3/4, and 3.1 x 2/7?
Amiraneli [1.4K]
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Those are the answers
6 0
3 years ago
I'LL FRIEND IF YOU ANSWER THIS what is 32(14+17x)/4-12 simplified
meriva

Answer:

136x+100

Step-by-step explanation:

\dfrac{32(14+17x)}{4}-12= \\\\\\8(14+17x)-12= \\\\\\136x+112-12= \\\\\\136x+100

Hope this helps!

3 0
3 years ago
Read 2 more answers
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