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3 years ago

What is (2n)^4 without exponent

Mathematics

1 answer:

g100num [7]3 years ago

3 0

(2n)^4 = (2n)(2n)(2n)(2n)

(2n)(2n)(2n)(2n) is your answer

hope this helps

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A pizza is cut into slices that are each \dfrac16 6 1 start fraction, 1, divided by, 6, end fraction of the whole. john is goi

Hitman42 [59]

For this case, the first thing we must do is calculate the number of slices.
We have then:
N = (whole pizza) / (1/6 whole pizza)
N = (1) / (1/6)
N = 6 slices
We now calculate the amount of slices that John will eat:
Slices = (1/2) * (6)
Slices = 3
Answer:
john will eat 3 slices

3 0

3 years ago

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The difference between the highest and lowest score in a distribution

trasher [3.6K]

Answer:

Range

Step-by-step explanation:

In statistics, the range of a set of data is the difference between the largest and smallest value in the distribution. It is calculated by subtracting the lowest value from the highest value. The range shows how widely spread out a set of given data is.

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3 years ago

If it is a non-repeating, non-terminating decimal? What’s the answer PLEASE HELP :(

miv72 [106K]

Answer:

i think its repeating decimal pro

Step-by-step explanation:

3 0

4 years ago

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Lewis rolls a number cube and then chooses a card from a set of cards numbered 1 through 5. What is the probability that he will

IceJOKER [234]

Answer:

$\frac{1}{5}=0.2$

Step-by-step explanation:

The general formula for a probability is:

$P=\frac{FavorableEvent}{TotalEvents}$

The favorable events for the cube to fall in a even number are:

2, 4, and 6 ⇒ 3 favorable events

and in the cube the total events are:

1, 2, 3, 4, 5, 6 ⇒ 6 total events

So the probability of rolling an even number in the cube is:

$P=\frac{3}{6}\\\\\\ P=\frac{1}{2}$

Now we do something similar to find the probability to choose a card with an even number.

The favorable events for an even numbered card are:

2, 4 ⇒ 2 favorable events

and the total number of events in the cards is:

1, 2, 3, 4, 5 ⇒ 5 total events

Thus, the probability to choose an even numbered card (according to the probability formula) is:

$P=\frac{2}{5}$

And finally, since we want both things to happen we must multiply both obtained probabilities:

the probability that he will roll an even number and choose an even numbered card:

$P=\frac{1}{2}*\frac{2}{5} \\ \\P=\frac{2}{10} \\\\P=\frac{1}{5} =0.2$

The probability is 1/5 which is equal to 0.2 or 20%

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3 years ago

If the population decreases with a constant rate of change and the decrease is 7% in the first year, what will the town's popula

Alexus [3.1K]

Given that the population of a town today is 33,000 people.

If the population decreases with a constant rate of change and the decrease is 7% in the first year.

The decrease in the population of the town in the first year is given by 0.07 x 33,000 = 2,310

The decrease in the population of the town in 6 years is given by 2,310 x 6 = 13,860

Therefore, in 6 years, the town's population will be 33,000 - 13,860 = 19,140

8 0

4 years ago