3 years ago

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Mathematics

1 answer:

Sauron [17]3 years ago

7 0

Answer:

didn't shade all of them

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Free points, please solve -2m+36=2(6m-3)?

Elan Coil [88]

Answer:

$\Huge \boxed{m=3}$

Step-by-step explanation:

$-2m+36=2(6m-3)$

Expanding brackets.

$-2m+36=12m-6$

Adding 2m and 6 to both sides.

$36+6=12m+2m$

Combining like terms.

$42=14m$

Dividing both sides by 14.

$3=m$

8 0

3 years ago

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What is the inverse of the function f(x) = x 2?

Shalnov [3]

Assuming the function is x^2

let y = x^2
interchange x and y
x = y^2
y = sqrt x

so,
sqrt x is the inverse of x^2.

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4 years ago

a single year on saturn is equal to 29.4 years on earth.about how many earth years ate equal to 3.2years on saturn

Ksenya-84 [330]

$s=29.4e$ where s is saturn and e is earth. The question is asking to find x where $3.2s=x29.4e$ .

We can solve this by finding a number x equal to 29.4*3.2.

Therefore, the answer is 94.08.

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4 years ago

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7/8 x 1/3 x 2/3 in fractions

wel

Answer:

14/72

Step-by-step explanation:

Just line them all up and multiply numerators with numerators and denominators with denominators. You have your answer.

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3 years ago

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7th grade math help thxs

Lubov Fominskaja [6]

Answer:

a is 7.5

b is 67.5

c is 100

d is let me think on d

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4 years ago