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alexdok [17]
3 years ago
15

Jasmine is painting a storage box she bought at a garage sale. The storage box is in the shape of a rectangular prism with the d

imensions 4 feet by 2 feet by 3 feet. If 10 milliliters of paint cover 1 square foot of the storage box, then how many milliliters of paint does Jasmine need to paint the surface of the storage box?
Mathematics
1 answer:
natulia [17]3 years ago
8 0

Answer:

240

Step-by-step explanation:

4 x 2 x 3 = 24 x 10 = 240 milimeters

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Use the distributive property to fill in the blanks below.
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Answer:

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Find the sum of each set of numbers, as well as the size n of each set of numbers (n = number of numbers in the set). Use these
guapka [62]

We have to add numbers without a calculator.

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We can group them by the last digit, so they are easy to add:

25 + 35 = 20 + 30 + 5 +5 = 50 + 10 = 60

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We can group them again by the last digit (adding 10, like the previous example).

We can substract the last digit from one number and add it to the other one. The result will be the same, but they will become easier to add.

101 + 49 = 100+50 = 150

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In this case we have 3 times the same numbers, so we can add the three different numbers and then multiply the total by 3.

We can use the properties of the multiplication to simplify the product (we will use the distributive property)

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1 year ago
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Orlov [11]
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Answer:

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