3 years ago

Please help me with this :(

Mathematics

2 answers:

Jlenok [28]3 years ago

8 0

Step-by-step explanation:

[ Refer to the attachment ]

ipn [44]3 years ago

6 0

1. x=-8
2.x=2
3.x=-13
4. I need to see the rest of number 4

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3-2i/5+i<br><img src="https://tex.z-dn.net/?f=3%20-%202i%20%5Cdiv%205%20%20%2B%20i%20%20" id="TexFormula1" title="3 - 2i \div 5

hammer [34]

$3-2i/5+i$

$\frac{3*5+(-2)*1)+(-2*5-3*1)i}{5^2+1^2}$

$\frac{13-13i}{26}=\frac{1-i}{2}$

$=\frac{1}{2}-\frac{1}{2}i$

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

3 0

3 years ago

937 divided by 7 plz help me

attashe74 [19]

133.857142857 I’m not completely sure

7 0

3 years ago

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What is the slope of the form of (1,2) m= -2

Triss [41]

Answer:

m = -2

Step-by-step explanation:

slope is m in y = mx + b

You already said what m is

7 0

3 years ago

PLEASE HELP!! Only answer if correct.

Flauer [41]

Answer:

-4!

Step-by-step explanation:

8 0

3 years ago

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a square rug has a perimeter of 64 cm. george says the side lenght of the square is 8cm . bob thinks it is 16cm. who is correct

Anarel [89]

Answer:

16 cm

Bob is correct

Step-by-step explanation:

Perimeter of a square = 4 × side’s length

Then

the side length = 64/4 = 16

4 0

3 years ago