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3 years ago

What is the answer please help no links please no links

Mathematics

1 answer:

AURORKA [14]3 years ago

5 0

I think the second one let me know

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Nadya [2.5K]

4/5 is the answer unless you need it in decimal

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3 years ago

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What would be the answer to this?

inna [77]

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4 years ago

Which of the following is a conjugate for 7 + i Square root of 2? (2 points) − 7 + i Square root of 2 7 − i Square root of 2 i S

hammer [34]

Answer:

$7-\sqrt{2}i$

Step-by-step explanation:

Given number is $7+\sqrt{2}i$ . We need to find the complex conjugate of the given number.

We will use the general rule to find out the complex conjugate of the number.

The complex conjugate of $a+bi$ will be $a-bi$

And the complex conjugate of $7+\sqrt{2}i\ became\ 7-\sqrt{2}i$

So, the complex conjugate of $7+\sqrt{2}i$ is $7-\sqrt{2}i$

3 0

4 years ago

Pleasee help.If anyone know 12th grade math...Please help any kind hearted ones out there

Sidana [21]

Answer:

m>7 = 142°

Step-by-step explanation:

m>6 = 38°

180° - 38° = 142°

m>7 = 142°

3 0

3 years ago

19. Determine the midpoint of the line with end points (0,0) and (2,2).

Anika [276]

Answer:

midpoint m= (x1 +x2 , y1 + y2)

2. 2

Step-by-step explanation:

M =(0+2. , 0+2)

2. 2

M=(1,1)

8 0

3 years ago