3 years ago

Write a simplified expression for the volume of a cube with side length x+3

Mathematics

1 answer:

NemiM [27]3 years ago

5 0

The equation for a volume of a cube is V=a^3 and since all the sides are the same the equation would be V=(x+3)^3

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anastassius [24]

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47.7

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3 years ago

Read 2 more answers

What is the value of the expression 5/7 divided by 8/9

kirill115 [55]

45/56
5/7 divided 8/9
5/7 times 9/8
45/56

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3 years ago

3/4(x + 3) = 9<br><br><br> How do I solve this

Sonbull [250]

Answer:

x = 10

Step-by-step explanation:

so first distribute the 3/4 to everything on the inside

3/4x + 1 1/2 = 9

now subtract 1 1/2 on both sides

3/4x = 7 1/2

Now divide both sides by 3/4

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x = 10

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2 years ago

URGENT!! What is the surface area of a dome (a half sphere) with a radius of 6 meters?

Galina-37 [17]

Answer:

Step-by-step explanation:

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3 years ago

What are the solutions of the inequality? graph and check the solutions.

sattari [20]

Answer:

Option 3: $x \ge 8$

Graph C

Step-by-step explanation:

Find the solution of $-\frac{x}{4} \le 2$

$-\frac{x}{4} \le 2$

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Divide both sides by -1. Since we are dividing by a negative number, the sign would change

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This means that the possible values of x are 8 and any number above 8.

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Thus, the graph would be graph C in option C.

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2 years ago

Write a simplified expression for the volume of a cube with side length x+3​

Write a simplified expression for the volume of a cube with side length x+3