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solong [7]
3 years ago
6

Tim can complete 30 questions per hour how many questions can he complete in 1/3 of an hour

Mathematics
2 answers:
DanielleElmas [232]3 years ago
8 0

Answer:

10

Step-by-step explanation:

1/3 of an hour is 20, and 1/3 of 30 questions is 10, so 10 questions completed per 20 minutes.

Tomtit [17]3 years ago
6 0

Answer:

10 minutes

Step-by-step explanation:

30/1 × 1/3

30/3

10/1

10

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Step-by-step explanation:

Y is directly proportional to X" can be rewritten as a mathematical expression of the form Y = KX

"K" is the constant of proportionality and must be determined from the initial information.

If Y = 2/3 when X=1/12means 2/3=1/12

K = 2/3÷1/12 = 8

Now that we know the value of K, we can use it to calculate the value of Y when X=1/2

Y = (8)(1/2) = 8/2=4

Y=4

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2 years ago
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If we round the answer
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2 years ago
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Gemiola [76]

Answer: the answer to this is A

3 0
3 years ago
Brainiest to whoever right thanks
enot [183]

Answer:

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Step-by-step explanation:

Since the trees are parallel, so are the angles.

8 0
3 years ago
Read 2 more answers
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White raven [17]

Answer:

I think the answer would be 40%

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