3 years ago

Divide the complex numbers

Mathematics

1 answer:

Otrada [13]3 years ago

3 0

Answer:

1/4 - 1/3i

Step-by-step explanation:

(4+3i)(-i) / 12i(-i)

= 3 - 4i / 12

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7+2x /3 = 5 <br> Thx.......................

mote1985 [20]

Answer:

x= -3

Step-by-step explanation:

7+ $\frac{2x}{3}$ = 5

21+2x=15

2x=-6

x= -3

4 0

2 years ago

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HELP HELP HELP I WILL GIVE BRAINLIEST YALL BETTER NOT GIVE ME A NOT SMART ANSWERS IF YOU DO ILL REPORT THE QUESTION :/

monitta

Answer:

Step-by-step explanation:

Multiply ben (y) by 4 since dave has 4x more and add % since jeff has 5 more than Daves total

Hope this helps ^_^

5 0

2 years ago

Help me plz I really appreciate it

mojhsa [17]

4 dollars they contributed 4 dollars each

8 0

2 years ago

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Answer this quickly plx

Natalija [7]

Answer:

10x+200 $\leq$ 375

Step-by-step explanation:

subtract 200 from both sides

10x $\leq$ 175

divide both sides by 10

x $\leq$ 17.5 cars

Jesse must wash atleast 17.5 cars to afford the bike.

5 0

2 years ago

What's the conversion factor used to convert inches to yards? A. 36 inches in 1 yard B. 3 inches in 1 yard C. 12 inches in 1 yar

Reil [10]

A. 36 inches is a yard because there are 12 inches in a foot and 3 feet in a yard, so 12 times 3 is 36.

7 0

2 years ago