3 years ago

What is the real part of 4 - 5i

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

7 0

Answer:

5i is an imaginary number

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Solve this problem for n: 5/6 n=10 please show the work

umka21 [38]

5/6 n = 10

5n = 10*6

5n = 60

n = 60/5

n = 12

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3 years ago

Kaley reads 12 1/4 pages in 1/3 hour

nikklg [1K]

I’m guessing the questions is how many pages she can read in an hour?
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3 years ago

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Write the equation of the line that is parallel to y = -2x - 9 and passes through the point (-2,-4).

Cloud [144]

Answer: y=-2x-8

Step-by-step explanation:

Parallel lines need to have the same slopes but different y-intercept.

y=-2x -9 is parallel to y=-2x - 8

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3 years ago

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Doss [256]

Answer:

Step-by-step explanation:

OMG!!!!! why don't you just SAY YOU WANT a BLEEPING REFLECTION!!!

I had to search through a slew of your questions to get clues as to what to do.

To reflect over the x axis, just negate the y term and leave the x term as it is.

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3 years ago

I NEED HELP ON THIS PLZZZ HELPP

adell [148]

Answer:

$76 \: {in}^{2}$

Step-by-step explanation:

Area of the figure = Are of square with side 8 in + 2 times the area of one triangle with base (8 - 5 = 3) 3 in and height 4 in

$= {(8)}^{2} + 2 \times \frac{1}{2} \times 3 \times 4 \\ \\ = 64 + 12 \\ \\ = 76 \: {in}^{2}$

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3 years ago