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Readme [11.4K]
2 years ago
10

Find the 9th term in the following arithmetic sequence -7, -1, 5, 11

Mathematics
2 answers:
Masja [62]2 years ago
6 0

Answer:

41

Step-by-step explanation:

calculate the difference between each number and find out how many are left in the sequence and multiply by that

in this case the difference was 6 and you needed 5 more until you hit the ninth number so 5*6+30 30+11=41

inn [45]2 years ago
3 0

Answer:

41

Step-by-step explanation:

1. Multiply 5 by 6 in order to get to the 9th number. (5 places away, 4 were given.) Also, notice that the difference between all of the numbers are consistently 6.

2. Add 30 to 11, which gives you 41.

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jek_recluse [69]

Answer:

12π cubic inches

Step-by-step explanation:

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V = (36/3)π

V = 12π

8 0
3 years ago
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mrs_skeptik [129]
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equation:
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8 0
3 years ago
What multiplys to 40 and adds to -13
icang [17]
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5 0
2 years ago
Read 2 more answers
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nignag [31]

Answer:

160 Hope this helps :)

8 0
3 years ago
Read 2 more answers
3 Latrell made a large pizza. He ate 10 of the
nordsb [41]

Answer:

10 if there is an error in the question (and of the pizza for dinner.)

or 20

Step-by-step explanation:

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It never said how he cut his pizzas. Also it never said if he finished it or not.

7 0
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