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3 years ago

15 points

Mathematics

1 answer:

kramer3 years ago

6 0

Answer:

Step-by-step explanation:

V = length * height * width = 18 * length * width

2,592 = 18 * length * width ; divide both sides by 18

144= length * width ; now what 2 numbers multiplied are giving us 144?

1*144 = 144 ; 2*72 = 144 ; 3*48=144 ; 4*36 =144 ; 6*24 = 144 ; 8*18 = 144 ;

9*16 =144 ; 12*12 =144

5, 7, 10 and 11 does not divide 144 into a whole number

possible lengths and widths are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

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r-ruslan [8.4K]

Answer:

Step-by-step explanation:

From the problem statement, we can setup the following equations:

$M = 6S$

$S + 5 = \frac{1}{3}M$

where $S$ is the current age of Shobos and $M$ is the current age of his mother.

Substituting the first equation into the second will allow us to solve for $S$ :

$S + 5 = \frac{1}{3}M$

$S + 5 = \frac{1}{3}(6S)$

$S + 5 = 2S$

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Substituting this value into the first equation gives us the age of the mother:

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5 0

3 years ago

Read 2 more answers

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Neporo4naja [7]

Answer: y=<em>300</em>-40x

The <em>y-intercept</em> would be 300

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Step-by-step explanation:

x=number of months

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3 years ago

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Masteriza [31]

Answer:

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Step-by-step explanation:

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Again, a base of ten raised to a negative exponent, say - 2 will correspond to the number, $10^{- 2} = \frac{1}{10^{2}} = \frac{1}{100}$ .

{Since we know the property of exponents as $x^{- a} = \frac{1}{x^{a}}$ }

Therefore, all those numbers are between 0 and 1.

Hence, a base of ten raised to a negative exponent corresponds to a number that is between 0 and 1. (Answer)

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

*15 points*

15 points