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3 years ago

Plzzzzzzz help right answer gets brainly

Mathematics

2 answers:

Natalka [10]3 years ago

7 0

17. you can find the median by putting all of the numbers in order from largest to smaller and find the one in th middle the answer is 17

USPshnik [31]3 years ago

5 0

12, 13, 15, 17, 17, 20 are the numbers in order
The median (middle number) would be 15 and 17

If there are 2 medians, you need to add both of them and divide by 2

15 + 17 = 32
32/2 = 16

So the median is 16

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NEED CORRECT ANSWER...

Misha Larkins [42]

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3 years ago

I know that real numbers consist of the natural or counting numbers, whole numbers, integers, rational numbers and irrational nu

ra1l [238]

The imaginary unit $i$ belongs to the set of complex numbers, denoted by $\mathbb C$ . These numbers take the form $a+bi$ , where $a,b$ are any real numbers.

The set of real numbers, $\mathbb R$ , is a subset of $\mathbb C$ , where each number in $\mathbb R$ can be obtained by taking $b=0$ and letting $a$ be any real number.

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"is it possible that i can use an imaginary number for a real number"

I'm not sure what you mean by this part of your question. It is possible to represent any real number as a complex number, but not a purely imaginary one. All real numbers are complex, but not all complex numbers are real. For example, 2 is real and complex because $2=2+0i$ .

There are some operations that you can carry out on purely imaginary numbers to get a purely real number. A famous example is raising $i$ to the $i$ -th power. Since $i=e^{i\pi/2}$ , we have

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3 years ago

Which is the longer trip from Earth, a one-way trip to Mars or a round-trip to Venus?

dimulka [17.4K]

<span>if a trip from earth to mars, is 97/186=.52150

and a trip from earth to venus is 0.2774(now we have to times it by 2 since its a roundtrip),

we get .5548 we can clearly see that .5548>.52150

So roundtrip venus</span>

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