3 years ago

Can some help me out

Mathematics

1 answer:

julia-pushkina [17]3 years ago

8 0

Sure, what do you need help with?

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Dave wants to put a row of tiles in his kitchen. The row has to be 3 meter long. Each tiles is a square, with 25 cm sides. How m

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1 peso = $ .075. How many pesos (whole number) do you get for $100 ?

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Trig: Which complex number's graph is shown?

Andrei [34K]

ANSWER

$2 \sqrt{2} ( \cos( \frac{7\pi}{4} + i \sin( \frac{7\pi}{4} ) )$

EXPLANATION

The complex number shown has coordinates (2,-2)

$z = 2 - 2i$

The modulus is

$|z| = \sqrt{ {2}^{2} + {( - 2)}^{2} }$

$|z| = \sqrt{ 8} = 2 \sqrt{2}$

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The polar form is

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The first option is correct.

3 0

3 years ago

WILL MARK U AS BRAINLIEST PLZ HELP

torisob [31]

Answer:

2 inches

Step-by-step explanation:

2 x 1 = 2

could you heart my post and mark me ect.

7 0

3 years ago