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3 years ago

10

4.2 times what equals 6

1 answer:

Bumek [7]3 years ago

6 0

It would be <span>1.42857142857.
To find the answer, you would do 6 divided by 4.2</span>

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0.34 x ? =3.4 what is the value of the missing number

Yakvenalex [24]

Answer:

the answer is 10

Step-by-step explanation:

0.34 x 10 =3.4

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Answer:

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Step-by-step explanation:

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madam [21]

Answer:

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Step-by-step explanation:

12k^3 - 30k^4

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You have 100 feet of fencing and decide to make a rectangular garden. What is the largest area enclosed

k0ka [10]

Answer:

625 ft^2

Step-by-step explanation:

Given

$P = 100$ --- perimeter

Required

The largest area

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$P = 2 * ( L + W)$

So, we have:

$2 * ( L + W) = 100$

Divide both sides by 2

$L + W = 50$

Make L the subject

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$A= L * W$

Substitute $L = 50 - W$

$A= (50 - W) * W$

Open bracket

$A = 50W - W^2$

Differentiate with respect to W

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Set to 0; to get the maximum value of W

$50 - 2W = 0$

Collect like terms

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Answer:

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Step-by-step explanation:

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