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nalin [4]
2 years ago
9

True or false every real number is a complex number?

Mathematics
2 answers:
Darina [25.2K]2 years ago
6 0

Answer:

True!

Step-by-step explanation:

Every real number is a complex number!

HACTEHA [7]2 years ago
5 0

Answer:

true

\huge\underline\pink{Hope\:that\:helps}

mark the person below as brainliest !!

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calculate the power of the pump which can lift 400kg of water to be stored in a water tank at a height of 19m and 40s (take g=10
iren [92.7K]
Hi, here it is !
I hope this help...

5 0
2 years ago
A car owner buys diesel at rs 7.50, rs 8, rs 8.50 per litre for three successive years. what approximately is the average cost p
alex41 [277]

Answer:

Average cost per litre of diesel = rs 8.00

Step-by-step explanation:

Amount spent on diesel each year = rs 4000

Price of a litre of diesel in the first year = rs 7.50

Price of a litre of diesel in the second year = rs 8.00

Price of a litre of diesel in the third year = rs 8.50

Average cost per litre of diesel = \frac{p_{1} + p_{2} + p_{3}  }{n}

where n is the number of years.

Average cost per litre of diesel  =  \frac{7.5 + 8.00 + 8.50}{3}

                                                     = \frac{24}{3}

                                                     = 8

Average cost per litre of diesel is rs 8.00

So that he buys an average of 500 (i.e \frac{4000}{8}) litres every year.

5 0
2 years ago
How many unit cubes would it take to completely fill the prism with no gaps between unit cubes?
Lemur [1.5K]

Answer:

72 cubes

Step-by-step explanation:

Top view of the rectangular prism shows the unit cubes arranged in two rows along the length.

In each row number of unit cubes arranged = 9

Right view side of the prism shows the unit cubes arranged in two columns.

Number of unit cubes in each column = 4

Total number of cubes arranged in the prism = (Number of cubes in each row × Number of cubes arranged in two columns) × Number of columns

= (9 × 4) × 2

= 72

Therefore, number of cubes filled completely in the prism with no gaps = 72

6 0
3 years ago
HELP PLEASE!!! CLUELESS
statuscvo [17]
-3-8X≥9

Add 3 on both sides.

-8X≥12

Divide by negative 8 and flip the sign.

X≤-1.5

There isn't a number behind five, so I would just keep as is.

I hope this helps!
~kaikers
5 0
3 years ago
04 Name the
kirill [66]

Answer:

<h3>integers <em><u>integers</u></em><em><u> </u></em><em><u>OK</u></em><em><u> </u></em><em><u>ok</u></em><em><u> </u></em><em><u>ok</u></em><em><u> </u></em><em><u>ok</u></em><em><u> </u></em><em><u>ok</u></em><em><u> </u></em><em><u>ok</u></em><em><u> </u></em><em><u>ok</u></em></h3>
5 0
2 years ago
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