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2 years ago

?.4 + 7 = ? +16

Mathematics

1 answer:

mr Goodwill [35]2 years ago

5 0

Answer:

Step-by-step explanation:

(? * 4) + 7 = ? + 16

-? -? (subtract a "?" on both sides)

4? - ? + 7 = 16

3? + 7 = 16

-7 -7 (subtract 7 on both sides)

3? = 9

/3 /3 (divide by 3 on both sides)

? = 3

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Find n. 8/12 = n/48. n = ?

Novosadov [1.4K]

Answer:

n = 32

Step-by-step explanation:

Given:

$\frac{8}{12}=\frac{n}{48}$

Solve:

$\mathrm{Cross\; Multiply:}$

$\frac{8}{12}=\frac{n}{48}$

$\mathrm{48\times8=384}$

$\mathrm{384\div12=32}$

$\mathrm{Hence,n=32}$

~ $\mathrm{[Kavinsky]}$

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2 years ago

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A store owner had 42 pounds of almonds, 38.5 pounds of walnuts, and 62.5 pounds of peanuts. If the owner splits the peanuts equa

Zina [86]

Here is your answer

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REASON:

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2 years ago

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Step-by-step explanation:

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3 years ago

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Suppose the weights of farmer carl's potatoes are normally distributed with a mean of 8.0 ounces and a standard deviation of 1.1

denis23 [38]

Given that the weights of farmer carl's potatoes are normally distributed with a mean of 8.0 ounces and a standard deviation of 1.1 ounces.

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3 years ago