2 years ago

Add & subtract comple

Mathematics

1 answer:

Andreyy892 years ago

6 0

Answer:

(-14+3i)-(14i)

14i-3i

= -11i

Answer =(-14+11i)

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agasfer [191]

Answer:

5/6 = v + 2/7

Step-by-step explanation:

5/6 = v + 2/7

23/42 - v = 0

5/6 = 1/7 (7 v + 2)

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2 years ago

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padilas [110]

Answer:

a= 63

Step-by-step explanation:

16+11=27

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The coordinates A(2, 1), B(7, 1), C(2, 4) form what type of polygon?

Digiron [165]

Step-by-step explanation:

$Slope \: of \: AB = \frac{1 - 1}{7 - 2} = \frac{0}{5} = 0 \\ \\ Slope \: of \: BC = \frac{4 - 1}{2 - 7} = \frac{3}{ - 5} = - \frac{3}{ 5} \\ \\ \because \: Slope \: of \: AB \neq \: Slope \: of \: BC \\ \\ \therefore \: given \: points \: are \: non - collinear. \\$

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3 years ago

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Which term does not belong with the other three?

Brrunno [24]

Answer:

The one that does not belong has a different number of dimensions.

Step-by-step explanation:

Given list consists of:

a line segment (AB)
a plane (CDE)
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therefore the plane in the list does not belong with the other three.

So correct answer choice is:

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2 years ago

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Answer:

Step-by-step explanation:

Step-by-step explanation:

$15x8=$120 = money earned at first job

$12x3=$36 = money earned at second job

$120+$36=$156 =total earned

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1 year ago