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2 years ago

Whats the derivative of 4pi(r)^3 using the first principles? Show steps.

Mathematics

1 answer:

artcher [175]2 years ago

3 0

Derivative of 4pi(r)^3 = 12pi(r)^2

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What - 31 equals to 213

Aneli [31]

Answer:

-31+224=213

Step-by-step explanation:

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3 years ago

Greg can type 60 words in 50

Butoxors [25]

Answer:

215

Step-by-step explanation:

60=50

258=?

258 divided by 60 = 4.3

50 x 4.3 = 215

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2 years ago

Which best explains whether point G can be the centroid?

wariber [46]

The answer is C.
Point G can be centroid because 12:6 equals 2:1

FG = 6
FC = 18
so
GC = 12

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3 years ago

Solve the inequality and graph the solution<br> 7x ≥ -91

Alex Ar [27]

The solution is $x \geq 13$ .

Solution:

Given inequality:

$7 x \geq 91$

Divide by 7 on both sides.

$$\frac{7 x}{7} \geq \frac{91}{7}$

$x \geq 13$

The solution is $x \geq 13$ .

The image of the graph is attached below.

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2 years ago

Mr. palmer does an experiment to investigate the effects of distractions on studying and learning. he gives each participant a l

slamgirl [31]

According to the line of best fit, the number of words a person would remember after being distracted by 7 words will be 5 words. Option B. This is further explained below.

<h3>What is an experiment?</h3>

Generally, an experiment is simply a scientific technique used to produce a discovery, test a hypothesis, or show a previously unknown fact.

In conclusion, the experiment shows that according to the line of best fit 5words will be remembered after being distracted.