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Tanzania [10]
4 years ago
13

[{5.25 divided [40 divided (12.30-4.3)]} +14

Mathematics
1 answer:
igomit [66]4 years ago
7 0
The answer is 15.05 i used a calculator  <span />
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A large college statistics class has 400 students. The students' final exam scores in the class are normally distributed with a
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D) 90 Hope this helped!!!! :)
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Which function in vertex form is equivalent to f(x) = x2 + 6x + 3?
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The position of an object at time t is given by s(t) = 3 - 4t. Find the instantaneous velocity at t = 8 by finding the derivativ
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I hope this helps you

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3 years ago
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the total cost of 4 pens and 7 mechanical pencils is $13.25 the cost of each pencil is $0.75 write an equation that could be use
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7 0
3 years ago
Can someone please explain the math on this one to me? Thanks!
kodGreya [7K]

Answer:

18 men = 36 tons in 6 hours

Step-by-step explanation:

3 men = 1 ton in 1 hour

6 men = 2 ton in 1 hour

9 men = 3 tons in 1 hour

with this you find a pattern

3 men = 2 tons in 2 hours

3 men = 3 tons in 3 hours

3 men = 6 tons in 6 hours

6 men = 12 tons in 6 hours

9 men = 18 tons in 6 hours

12 men = 24 tons in 6 hours

15 men = 30 tons in 6 hours

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(This is how i worked it out)

8 0
3 years ago
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