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2 years ago

M=7n make n the subject

Mathematics

1 answer:

Olin [163]2 years ago

5 0

We divide both sides by 7 which makes n alone. Which is n=m/7.

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Please hurry I will mark you brainliest.

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!

4 0

2 years ago

What is the approximate area of a circle with a diameter of 14 inches

Arturiano [62]

Answer:

153.94 in²

Step-by-step explanation:

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2 years ago

Read 2 more answers

Use the following figure to answer the question. if line t is perpendicular to both line l and m then 1 and 2 are both right ang

stepan [7]

It's true, assuming that angles 1 and 2 are are at the intersection of line t and l/m

8 0

2 years ago

I need help with this

yanalaym [24]

Answer:

(-2, -4)

Step-by-step explanation: because its going backwards it should be a negative slope :)

I'm sorry if I'm wrong but i hope this helps :)

6 0

2 years ago

The GRE is an entrance exam that most students are required to take upon entering graduate school. In 2014, the combined scores

Ede4ka [16]

$\mathbb P(286$
$\mathbb P(286$

The empirical rule says that approximately 68% of any normal distributed data set lies within one standard deviation of the mean.

$\mathbb P(-2$
$\implies\mathbb P(-2$

The same rule states that about 95% lies within two standard deviations of the mean. Using this rule, and the fact that any normal distribution is symmetric about its mean, you have

$\mathbb P(-2$
$0.95=2\mathbb P(-2$
$\implies\mathbb P(-2$

$\implies\mathbb P(-2$

8 0

2 years ago