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gregori [183]
3 years ago
8

Please help :) I’m struggling

Mathematics
1 answer:
aleksley [76]3 years ago
6 0

Answer:

an = -1.3n -2.4

Step-by-step explanation:

The formula for an arithmetic sequence is

an = a1 +d (n-1)

where a1 is the first term and d is  the common difference

an = -3.7 - 1.3(n-1)

Distribute

an = -3.7 -1.3n +1.3

an = -2.4 - 1.3n

an = -1.3n -2.4

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. The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities.
ElenaW [278]

Answer:

the club looses 12.50$

Step-by-step explanation:

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125 * 1.50 = 187.5 earned

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200 - 187.5 = 12.5

the club will lose 12.50$

(this psychic seems like a bit of a scam lol)

3 0
3 years ago
Who is the digest animal in the world ​
lions [1.4K]

Answer:

hope it helps...

Step-by-step explanation:

Antarctic blue whale

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5 0
3 years ago
Answer to this question?
Svetradugi [14.3K]
$88.50 you just add btw.just letting u know
6 0
3 years ago
Read 2 more answers
Need help on 60 please!
barxatty [35]
Thousand=2,000
ten thousand=7,000
hundred thousand=100,072,055(i think :/ )
million(not sure) 10million?
3 0
3 years ago
What is the volume of a square pyramid if each side of the base is 18 meters and the height is 12 meters
GarryVolchara [31]

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What is the volume of a square pyramid if each side of the base is 18 meters and the height is 12 meters?

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