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Leya [2.2K]
3 years ago
15

What is the 5th term of an arithmetic sequence if t2 = -5 and t6 = 7

Mathematics
1 answer:
RUDIKE [14]3 years ago
5 0
An=Asub1+d(n-1)
Asub5= -5+½(4)
=-5+7
=2
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cricket20 [7]

Sorry, I won't understand

6 0
3 years ago
If a pack of highlighter costs 2.40 what is the cost Per highlighter, in dollars and cent
Mariana [72]

From the information you gave me, I am going to guess it is a 4 pack of highlighters.

Answer: $0.60 per highlighter

Explanation: To find the unit rate of an item, take the price ($2.40) and divide it by the amount of the product included (4).

3 0
2 years ago
What's greater 20% or 0.02
babymother [125]
20% ,since .02 would equal 2%
6 0
3 years ago
Anyone can y’all help me. What’s the mistake in this? And what’s N actually equal to?
PSYCHO15rus [73]

Answer:

n = -1

Step-by-step explanation:

you've accidently substracted 6n from 12n when you were supposed to be adding them. (-6n becomes +6n when brought to the otherside of the equal sign)

4 0
3 years ago
HELP
alexira [117]
True, because the triangle is symmetrical

Hope this helps :)
8 0
3 years ago
Read 2 more answers
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