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Sophie [7]
3 years ago
12

How many fifths in 40/10

Mathematics
2 answers:
damaskus [11]3 years ago
4 0
40/10=20/5

how many 1/5 inthat
1/5 times what=20/5
times 5 both sides
1 times what=20
answer is 20 of them
AURORKA [14]3 years ago
3 0
Is 40/10 a fraction?
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A study found that a factory produces 6 defective computers for every 500 computers that are produced. On the average, what perc
masya89 [10]

Answer:

1.2%

Step-by-step explanation:

We know that for every 500 computers, 6 are defective. So, to know what percentage of computers are defective on average, we can do a rule of three:

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500/100 = 6/X

X = 100 * 6 / 500 = 1.2

So, in average, for every 100 computers, 1.2 are defective, so the percentage is 1.2% (1.2 for every 100)

6 0
3 years ago
Which table shows the function y = -2x + 4? A) x y 0 4 1 2 2 0 B) x y 1 25 2 26 3 27 C) x y 0 -4 1 -2 2 0 D) x y -1 6 -2 8 -3 12
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The answer is A.

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4 0
2 years ago
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kari74 [83]

Answer:

5

Step-by-step explanation:

because 5*5=25 and you have 1 remainder

3 0
3 years ago
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liraira [26]

Answer:

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Step-by-step explanation:

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