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Strike441 [17]
3 years ago
13

16

Mathematics
1 answer:
shtirl [24]3 years ago
6 0
The answer is d that’s the right one
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Question 10 of 10
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The answer is B. Your welcome
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i five man take 45 hours to build a wall how long will it take 9 men working at the same pace to build this wall​
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81 hours

Step-by-step explanation:

Let x be the time are needed

45:5 = x:9

5x = 45×9

5x = 405

x = 81

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How do i find the area and perimeter?
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A researcher does a study on knowledge of animals in cat lovers compared to dog lovers. In actuality, dog lovers have a greater
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This decision is not statistically significant .

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