Express the complex number in trigonometric form.
3 (1 point)

3(cos 0° + i sin 0°)
3(cos 90° + i sin 90°)
3(cos 180° + i sin 180°)
3(cos 270° + i sin 270°)

In the picture

Step-by-step explanation:

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answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

answer: a) 56% women

b)44% men

step-by-step explanation: