3 years ago

Solve for the variables

1 answer:

4 0

For number 3 the answer would be 6. That would be the answer for n.
For number 4 the answer would be -6. That would be the answer for n.

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Amiraneli [1.4K]

Answer:

Step-by-step explanation:

7 0

2 years ago

Mamont248 [21]

Answer:

$\frac{98}{280} \times \frac{100}{1}$

$0.35 \times 100 \\ = 35\%$

8 0

3 years ago

ivann1987 [24]

Answer:

12862.83cm³

Step-by-step explanation:

Volume of the Box: [L×W×H] or [30x30x30] or [27000cm³]

Volume of the Sphere: [ $\frac{4}{3}\pi r^{3}$ ] ( $\pi$ =pi=3.14) (r=radius=15) or [ $\frac{4}{3}$ ×3.14×3375] or [14137.17cm³]

Volume of the empty space: 27000cm³-14137.17cm³=12862.83cm³

Btw there are online tools to help you find the volume of a sphere (just use it after you understand the equation)

Hope I helped!

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2 years ago

wariber [46]

Answer:

18.1

hope it helps mate

8 0

3 years ago

NISA [10]

Answer:

A. 6^2/7 and (√6)^7

Step-by-step explanation:

Because we can't get 6 out of root as a whole we need to use the power to show its value when we do so.

The power of (√6)^7 has is seven and degree of the root is 2 so we have to put 2/7 over 6 when we take it out of root.

6 0

3 years ago