3 years ago

Convert the following complex number into its polar representation:

Mathematics

1 answer:

natita [175]3 years ago

4 0

Answer:

Step-by-step explanation:

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Paige can run one lap around a track in 3 1/5 minutes. How long would it take her to run 6 1/2 laps?

Dafna11 [192]

1 lap equals to 3 1/5 minutes what about 6 1/2 cross multiply to get 6 1/2*3 1/5 divide by 1 you get 20 4/5 translated to time is 20 minutes and 48 seconds (4/5*60=48)
20 minutes 48seconds

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3 years ago

Marilyn has a fish tank that contains 38 fish. There are nine goldfish and f other fish. Write an equation to represent each sit

Sphinxa [80]

Answer:

38-9=f

Step-by-step explanation:

Because you need to find out how much how much other fishes there is

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3 years ago

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Find the slope of the function f ( x ) = 3 - 2 x , by the definition of limit.

musickatia [10]

Answer:

the slope is -2 $\lim_{n \to \0}( f(x+h)-F(x)) /h \\\\ \lim_{n \to \0} (3-2(x+h)-(3-2x))/h\\ f(x+h)= 3-2(x+h) \\f(x)=3-2x\\ \\\lim_{n \to \0} (3-2x-2h-3+2x)/h\\\\ \lim_{n \to \0} -2h/h\\ \\ \lim_{n \to \0} -2\\=-2\\\\In all limits, you have to put n goes to 0 (zero)$

Step-by-step explanation:

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3 years ago

What is the domain<br> 1. all real numbers<br> 2.x > 2<br> 3.y > 2<br> 4.x <2

Mama L [17]

Answer:

x > 2

(in the graph, the x value does not go below 2.)

7 0

3 years ago

Pls hurry I need an answer!!!

nlexa [21]

Answer:

133 degrees

Step-by-step explanation:

if FBE is 47 degrees and is identical to angle CBD, then we can consider

EBD as 180 degrees first and subtract 47 degrees, which is 133 degrees, that is how I got my answer.

hope it helped in any way.

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3 years ago