3 years ago

What is the word phrase for the algebraic expression 3m

Mathematics

1 answer:

Eva8 [605]3 years ago

5 0

Three times m,
so it would be three times the value of m.

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Natalka [10]

Answer:

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3 years ago

I don’t know how todo this correction .

blagie [28]

24/6

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3 years ago

A large cube has a volume of 1 cubic unit. A small cube has a volume of 1 27 of a cubic unit. What is the difference between the

ExtremeBDS [4]

Given:

Volume of Large cube = 1 cubic unit

Volume of small cube = $\dfrac{1}{27}$ cubic unit

To find:

The difference between the edge length of the large cube and the edge length of the small cube.

Solution:

Let the edges of large and small cubes are $a_1$ and $a_2$ respectively.

We know that, volume of a cube is

$V=(edge)^3$

Volume of Large cube = 1 cubic unit

$(a_1)^3=1$

Taking cube root on both sides, we get

$a_1=1$

So, edge of large cube is 1 unit.

Volume of small cube = $\dfrac{1}{27}$ cubic unit

$(a_2)^3=\dfrac{1}{27}$

Taking cube root on both sides, we get

$a_2=\dfrac{1}{3}$

So, edge of large cube is $\dfrac{1}{3}$ unit.

Now, difference between them is

$d=a_1-a-2$

$d=1-\dfrac{1}{3}$

$d=\dfrac{3-1}{3}$

$d=\dfrac{2}{3}$

Therefore, the difference between the edge length of the large cube and the edge length of the small cube is $\dfrac{2}{3}$ unit.

6 0

3 years ago

Write 1 2/3 as the sum of a whole number and two fractions that have the same denominator.

larisa [96]

1+1/3+1/3 because 1/3 and 1/3 have the same denominator.

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3 years ago

You and some friends go miniature golfing. Your score is 3 below par. One of your friends has a score that is 12 over par. What

Leona [35]

12-(-3)= 12+3=15, so the difference is 15 points

5 0

3 years ago

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