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Mathematics

1 answer:

Korolek [52]3 years ago

5 0

Answer:

see explanation

Step-by-step explanation:

the translation (x, y) → (x - 4, y + 7)

means subtract 4 from the x-coordinate and add 7 to the y-coordinate of the original coordinate points

R(0, - 4 ) → R'(0 - 4, - 4 + 7 ) → R'(- 4, 3 )

S(- 2, - 1 ) → S'(- 2 - 4, - 1 + 7 ) → S'(- 6, 6 )

T(- 6, 1 ) → T'(- 6 - 4, 1 + 7 ) → T'(- 10, 8 )

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G(x)=x^4-32x^2+256;x=-4

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3 years ago

A family has two cars. the first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of

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Let x and y represent the numbers of gallons used by the 40 mpg and 35 mpg cars, respectively.
.. x +y = 40 . . . . . . . . . . .total consumption is 40 gallons
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Multiply the first equation by 40 and subtract the second.
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3 years ago

Given x=2 and y=4, then x*2 y is

Zarrin [17]

Answer:

16 I guess

Step-by-step explanation:

2*2 is 4

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3 years ago

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A cube has a volume of 512 cubic mm. If all sides of the cube ae divided by 4, what will the resulting volume be?

kotegsom [21]

Volume of a cube = s³

Therefore, s³ = 512, meaning that s = 8.

The question asks what the resulting volume would be if all sides of the cube were divided by 4.

The current side measures 8, and we know that 8/4 = 2.

Thus, the resulting volume = s³ = 2³ = 8 cubic mm.

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3 years ago

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