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True [87]
4 years ago
12

What is Arithmetic Series

Mathematics
1 answer:
klio [65]4 years ago
4 0

Answer:

I am pretty sure it is when you have a sequence of numbers that you are subtracting or adding from by the same constant over and over

Step-by-step explanation:

an=a1+(n-1)d

d=common difference

an= the nth term in the sequence

a1 first term in the sequence. (Usually you can plug in 1, as the n, and work from there)

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Translate this phrase into an algebraic expression.<br> The sum of 26 and twice a number
nevsk [136]

Answer:

Step-by-step explanation:

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4 0
3 years ago
How does water help living things? Check all that apply.
Triss [41]
Hey there!

The answers would be

A. reproduction
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Water is intricately involved in numerous functions of the body including the transport of oxygen, nutrients and waste products into and out of the cells.

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Living organisms need water to survive. Other organisms require water to break down food molecules or generate energy during the respiration process. Water also helps many organisms regulate metabolism and dissolves compounds going into or out of the body.

Hope this helps!

6 0
3 years ago
6x+2y=18 solve for y
Alchen [17]
6x + 2y = 18
2y = -6x + 18
y = -3x + 9
3 0
3 years ago
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in a fish tank 8/11 of the fish have red stripes on them. If 16 of the fish have red stripes,how many total fish are in the tank
Margarita [4]
There are 22 total fish in the tank because 8 got doubled so 11 would also have to get doubled
6 0
4 years ago
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A class of 25 students took a math test. Ten students had an average of 88. The other students had an average of 76.
muminat

Answer:

80.8

Step-by-step explanation:

4 0
3 years ago
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