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3 years ago

What is the answer in (-4)4 and (1/7)3

Mathematics

1 answer:

zavuch27 [327]3 years ago

3 0

-4(4)=-16
3(1/7)=3/7
I think that’s what you are asking...

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Which of the following is a solution for |x – 6| < 4?

vovangra [49]

D. x=4 <span>|4 – 6| < 4 = -2 but since anything inside an absolute value sign has to be positive it becomes 2<4.
</span>
The others become:
9<4
4<4
5<4
all of which are not true

Hope that helps

7 0

3 years ago

What’s the volume of the cone

Likurg_2 [28]

Answer:

The volume of cone can be:

$V = 216\pi$

$V \approx 678.584$

Step-by-step explanation:

-Use the formula to find the volume of a cone:

$V = \frac{1}{3} \pi r^2h$

-Use both the radius and the height for the formula:

$V = \frac{1}{3} \pi 6^218$

-Then, you solve:

$V = \frac{1}{3} \pi 6^218$

$V = \frac{1}{3} \times \pi \times 6^2 \times 18$

$V = \frac{1}{3} \times \pi \times 36 \times 18$

$V = \frac{1}{3} \times \pi \times 648$

$V = \frac{1}{3}\pi \times 648$

$V = \frac{648}{3} \pi$

$V = 216\pi \approx 678.584$

So, the answer can be $216\pi$ or $678.584$ .

3 0

4 years ago

Y = -2x + 9<br> Y = 4× - 3

Alex Ar [27]

Y= -2x+9
Y= -9
Y= 4x -3
Y= 7x

8 0

4 years ago

Read 2 more answers

The ages (in years) and weights (in pounds) of all wide receivers for a football team are listed. Find the coefficient of variat

IceJOKER [234]

Answer:

The coefficient of variation for the weight and age are 5.9% and 10.6%.

Step-by-step explanation:

The coefficient of variation (CV) is well defined as the ratio of the standard deviation to the mean. It exhibits the degree of variation in association to the mean of the population.

The formula to compute the coefficient of variation is:

$CV=\frac{\sigma}{\mu}\times 100\%$