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2 years ago

8

the variable M varies directly as the cube root of n. when n equals 27 m equals to 216. which equation can be used to find other

combinations of m and n

1 answer:

Aleks04 [339]2 years ago

5 0

Answer:

A

Step-by-step explanation:

if you divide m by n you get 8

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Use the following function rule to find f(2).<br> f(x) = 10x<br> f(2)=

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It would be 20, since you’re replacing the x value with 2. 10(2) is 20.

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Mitchell walked 5/12 of a mile in 1/2 of an hour. At this rate, how far could Mitchell walk in 1 hour?

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$2 \times \frac{1}{2} hour = 1hour \\$

Thus ;

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2 years ago

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7 - 4 ( d - 3 ) = 23

astra-53 [7]

7 - 4 ( d - 3) = 23

7 - 4d + 12 = 23

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Whoch of the following statements are true? Select all that apply

sineoko [7]

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C and D

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2 years ago

What ratio forms a proportion with 14/42?<br> A. 1/4<br> B. 7/21<br> C. 12/40<br> D. 28/80

koban [17]

Hey there!

"What ratio forms a proportion with $\frac{14}{42}$ ?"

- $\frac{14}{45} =0.56$ (for the decimal)

$A) \frac{1}{4}$ $=0.25$ $(incorrect)$
$B) \frac{7}{21}$ $=0.33$ $(Incorrect)$
$C) \frac{12}{40}$ $0.3$ $(incorrect)$
$D) \frac{28}{80}$ $0.7$ $(incorrect)$

But in order for you to solve this particular equation you'd have to go in with two (like multiplying by two)

$1\times2= 2$ ; $4\times2 = 8$ $(incorrect)$
$7\times 2= 14$ ; $21\times2 = 42$ $(correct)$
$12 \times2 = 24$ ; $40\times 2 = 80$ $(incorrect)$
$2 \times 28 = 56$ ; $2\times 80 = 160$ $(incorrect)$

Your result: $\boxed{Answer: B. \frac{7}{21} }$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:) }$

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