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Alex17521 [72]
4 years ago
15

Give an example of a real number, an imaginary number, and a complex number. Use examples that have not

Mathematics
1 answer:
irinina [24]4 years ago
6 0

Answer:

Real number 5

Imaginary number 5i

Complex number 2+5i

Step-by-step explanation:

A real number is that number that can be represented on number line

There is no imaginary part in real number

Example of real number is 5

Imaginary number is that in which there is no real part

Example of imaginary number is 5i

When there is a combination of both real and imaginary part then number is called complex number

Example of complex number is 2+5i

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A right rectangular prism is 5 1/4 in. wide, 12 1 2 in. long, and 4 in. tall.
lozanna [386]

Answer: V = 262\frac{1}{2} cm^{3}

Step-by-step explanation:

V = LWH

V = 5\frac{1}{4} X 12\frac{1}{2} X 4

V = \frac{21}{4} X \frac{25}{2} X \frac{4}{1}

V = \frac{525}{2}

V = 262\frac{1}{2} cm^{3}

7 0
4 years ago
Bonnie with you $1000 from her saving account. She spent 1/5 of the money on traveling arrangements. She spent 2/3 of the remain
Softa [21]

If Bonnie spent 1/5 of $1,000 on traveling arrangements, she spent $200 on traveling arrangements.

1/5×1,000 = 200

Then she spent 2/3 of the remaining amount at the hardware store. The remaining money is $1,000-$200.

1,000-200 = 800

2/3×800 = 533 1/3

Since we are dealing with money here, 533 1/3 would become $533.33.

Then she treated her family with lunch with the remaining money. Well, the money she had left would be $1,000-$533.33.

1,000-533.33 = 466.67

So she had $466.67 remaining.

Well, after she spent that portion of $466.67 for a lunch, she had $300.50... meaning she spent $166.17 on the lunch.

466.67-300.50 = 166.17

So... Bonnie spent $166.17 on the lunch.

3 0
3 years ago
The sides are 14 inches tall 10 inches long and 21 inches wide. The depth of water is the aquarium is 11 inches
Andre45 [30]

Answer:

What do you find out? Like, what’s the question?

7 0
3 years ago
Please help me <br> ZB<br> Round your answer to the nearest hundredth.<br> 5<br> 2<br> ?<br> B
GaryK [48]
From the info
You would use the tan x=5/2
But u would take the inverse of tan or 1/tan
The tan^-1(5/2)
=21.80140
The angle of b would be 21.80

Hope it helps
4 0
3 years ago
tim drives at an average 80 km per hour for 3 hours and 45 mins work out how many kilometers tim drives
Softa [21]

Answer:

dangerous

Step-by-step explanation:

tim needs to drive slower

6 0
3 years ago
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