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kramer
3 years ago
5

30 fortyths into a decimal​

Mathematics
1 answer:
lana [24]3 years ago
5 0

Answer:

0.3

Step-by-step explanation:

Percent means 'per 100'. So, 30% means 30 per 100 or simply 30/100. If you divide 30 by 100, you get 0.3 (a decimal number). So, to convert from percent to decimal, simply divide by 100 and remove the '%' sign. There is a easy way to convert from percent to decimal: Just move the decimal point 2 places to the left.

Hope this helps :)

pls give brainliest :p

And let me know what you think of my pfp :0

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Mnenie [13.5K]

Answer:x=-12/7

Step-by-step explanation:

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X=-12/7

8 0
3 years ago
Which of the following is not equivalent to the others?
Scrat [10]
Let's find the decimal value of each letter choice.

Choice A: This choice is already in decimal value.

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Choice D: 2/5 can be turned into 40/100. 40/100 can be converted into the decimal of 0.4. This matches with choices A and B.

Thus, the only different answer choice is C. That's your answer. I hope this helps! :)
7 0
3 years ago
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3 years ago
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gtnhenbr [62]

Answer:

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Step-by-step explanation:

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h = ky

Where,

h = the number of hats she can knit

y = amount of yarn she has(yards)

k = constant of people = 42

Eequation to represent the relationship between the number of yards of yarn Paula has and the number of hats she can knit.

h = 42y

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