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lyudmila [28]
2 years ago
5

Two fifth of a certain number is 30 what is the number?

Mathematics
1 answer:
vesna_86 [32]2 years ago
3 0
<h2>75</h2>

- - - - - - - - - - - - - - - - - - - - - - - -

Beginning with an "If-then" statement ⇣

<em>If </em><em>2/5 = 30 </em><em>then</em><em> 1/5 = 15</em>

Now we have 1/5, let's make it 1 by multiplying x5.

<em>15 x 5 = </em><em>75</em>

- - - - - - - - - - - - - - - - - - - - - - - -

Good luck! :)

~pinetree

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Answer:

No she doesn't have enough paint.

Step-by-step explanation:

You have to find the area of both walls then subtract both areas by 250. It would give you a negative number, meaning there is not enough paint.

5 0
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the gravitational attraction between two masses varies inversely as the square of the distance between them. if the attraction f
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  33 1/3 lb

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8 0
3 years ago
I need this ASAP please
Damm [24]

Answer:

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7 0
2 years ago
The length of three boards added together is 7.2 meters. The second board is twice the length of the first. The third board is t
Salsk061 [2.6K]

Answer:

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4 0
1 year ago
You buy the following materials for the new extension.
Daniel [21]

I assume you mean

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