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egoroff_w [7]
3 years ago
7

What is the rule of this pattern 1, 21, 85, 341

Mathematics
2 answers:
Lilit [14]3 years ago
7 0

Multiply everything except the first starting number by 4 then add 1

weqwewe [10]3 years ago
4 0

5 x 4 +1 =21

21 x 4 +1 = 85

85 x 4 + 1 = 341

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Answer:

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Step-by-step explanation:

5 0
3 years ago
A computer has the shape of a rectangular solid. Find the volume of the computer, with
serious [3.7K]

Answer:

V = 127.5in^3

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The volume of a rectangular prism is:

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Therefore, in this equation it would look like this:

Volume = (5) x (5) x (5.1)

Volume = 127.5in^3

The volume of the computer is 127.5in^3.

<em>I hope this helps!!</em>

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5 0
3 years ago
The difference between the most hours of sleep and the least of these students was 2.5 hours. True or false?​
SashulF [63]

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According to the graph, it can be seen that a student has four hours of sleep as the minimum number of hours of sleep; two students have six hours of sleep, four students have six and a half hours of sleep, four have seven hours of sleep, three have seven and a half hours of sleep, five have eight hours of sleep, and one has eight and a half hours of sleep as maximum hours of sleep. Therefore, it can be affirmed that the statement that the difference between the maximum amount and the minimum number of hours is two and a half hours is false because between four hours and eight and a half hours there are four and a half hours of difference. So, the correct answer is False.

8 0
3 years ago
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Alinara [238K]

Answer:

see explanation

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Rama09 [41]

Step-by-step explanation:

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3 0
3 years ago
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