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MaRussiya [10]
3 years ago
15

Complex Numbers in Polar Form Connexus

Mathematics
1 answer:
katrin [286]3 years ago
5 0
B I’m sure if not comment correct answer
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2.2a+3.4b=1.2a+2.6 solve for a
Ilia_Sergeevich [38]

Answer:

A = 2.6-3.4b

Step-by-step explanation:

4 0
2 years ago
Question 3
hoa [83]

answer is (-7,2)

y = -x -5

y= x+9

Both equations have y on the left hand side

So we equate both equations

We replace -x-5 for  y in the second equation

-x -5 = x+9

Subtract x on both sides

-2x -5 = 9

Now add 5 on both sides

-2x = 14

Divide by -2 from both sides

x = -7

Now plug in -7 for x in the first equation

y = -x -5

y = -(-7)  -5= 7-5 = 2

So answer is (-7,2)

4 0
3 years ago
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What is the value of the expression 145÷27?
kondaur [170]

Answer:

5.37037037

Hope this helps!! (:

4 0
2 years ago
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The table below compares the cost of living in New York and Los Angles, with the number representing percentages of national ave
Galina-37 [17]

Answer:

The correct option for the answer is C.) $3.29 / $2.96

Step-by-step explanation:

i) national average for a gallon of gas = $2.74

ii) for transportation New York is 1.2 times the National average

therefore one gallon of gas in New York will cost = 1.2 \times $2.74 = $3.29

iii)for transportation Los Angeles is 1.08 times the National average

therefore one gallon of gas in New York will cost = 1.08 \times $2.74 = $2.96

Therefore you should expect to pay for gas in New York versus Los Angeles C.) $3.29 / $2.96

4 0
3 years ago
Write the mixed number as a fraction 1 1/8
Angelina_Jolie [31]
It would be 9/8

Hope this helps!
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3 years ago
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