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lakkis [162]
3 years ago
12

How does Elian's drawing show that the number 10 is a composite number?

Mathematics
1 answer:
kumpel [21]3 years ago
6 0
It shows that there is only one way to get to 10 which is by multiplying it by 1
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Answer:

864

Step-by-step explanation:

Volume of cup = ⅓pi×r²×h

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= ⅓×3.142 × 1² × 4 = 4.1893333333 in³

To empty the sink, 864 scoops will be required

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There are three numbers. The first number is twice the second number. The third number is twice the first number. The sum of the
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Answer:

x = 32 y = 16 z = 64

Step-by-step explanation:

x is the 1st number

y is the 2nd number

z is the 3rd number

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x = 2 y

The third number is twice the first number.

z = 2 x

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Plus in what we know:

x + y + z = 112

2 y + y + 2x = 112

3y + 2x = 112 Let's solve for y and subtract 2x from each side

3y = 112 - 2x  Divide both sides by 3

y = \frac{112 - 2x}{3}

Now plug our answer back in to solve for x.

x = 2y

x = 2 ( \frac{112 - 2x}{3} )

x = (224 - 4x) / 3    Multiply each side by 3.

3x = 224 - 4x         Add 4x to each side

3x + 4x = 224

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7x / 7 = 224 / 7

x = 32

Now we can solve for z.

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z = 64

Now we can solve for the numerical value of y.

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32 + y + 64 = 112

96 + y = 112       Subtract 96 from each side.

y = 112 - 96

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Answer:

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Step-by-step explanation:

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You subtract and find x=10
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En la ciudad de Huaraz se instalaron tuberias para distribuir gas natural el 2018.Si sabemos que durante la instalacion se hizo
nekit [7.7K]

Answer:

11th revision

Step-by-step explanation:

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From 2018 to 2048, there are 30 years.

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As the year 2018 also has a revision, we have 10 + 1 = 11 total revisions.

So in 2048 there will be the 11th revision.

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