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sleet_krkn [62]
3 years ago
13

A number is at most 45

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
7 0

Step-by-step explanation:

Atmost means less than 45:

Let us assume number is x

x<45(at most)

Atleast means more than 45:

x>45

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What is 2 2/3 x 3 1/3 x 2 1/3
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Answer:

  20 20/27

Step-by-step explanation:

  (2 2/3)(3 1/3)(2 1/3) = (8/3)(10/3)(7/3) = 560/27 = 20 20/27

_____

<em>Additional comment</em>

The first two numbers can be written as a difference and a sum:

  = (3 -1/3)(3 +1/3)(2 1/3)

  = (3·3 -1/3·3 +3·1/3 -1/3·1/3)(2 1/3)

  = (9 -1/9)(2 +1/3) = 9·2 +9·1/3 -1/9·2 -1/9·1/3 = 18 +3 -6/27 -1/27

  = 20 20/27

7 0
3 years ago
Simplify. 12k - 6 + (3k)(4) Is it -6, 6, 24k + 6, or 24k - 6?
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It's 24k-6

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Hope that helps




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3 years ago
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Step-by-step explanation:

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f

Step-by-step explanation:

because 24 inches is 2 feet and 2 yards is is 6 feet

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