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3 years ago

14

What is equivalent to the complex number i^7

1 answer:

kati45 [8]3 years ago

7 0

Answer:

I believe your answer is -i

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Given: 6(2x−2)≥3x+2(x+1)<br> Prove: x≥2

lyudmila [28]

I don’t know to be honest

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3 years ago

Read 2 more answers

How to simplify (-12)-7×(-12)7

Strike441 [17]

(-12)1 because of how you break it down

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3 years ago

A roll of quarters is shaped like a cylinder and contains 40 each quarter has a thickness of 1.75 and a diameter of 24.26 mm Wha

jarptica [38.1K]

Answer:

D) 32,357mm^3

Step-by-step explanation:

Given

$Quarters = 40$

$Thickness = 1.75mm$

$diameter = 24.26mm$

First, we calculate the volume of 1 roll.

The volume of the cylinder is:

$V = \pi r^2h$

Where

$r = \frac{1}{2} * diameter$

$r = \frac{1}{2} * 24.26mm$

$r = 12.13mm$

And the thickness represents the height.

So:

The volume is:

$V = 3.142 * 12.13^2 * 1.75$

$V = 809.03mm^3$

The volume of the 40 is:

$Roll= 40 * 809.03mm^3$

$Roll=32361.20mm^3$

The closest option is (d):

7 0

3 years ago

Enter the number of cups of pineapple juice Francine uses for 11 cup of orange juice.

Lyrx [107]

Answer:

0 you don't use pineapple juice to make orange juice

Step-by-step explanation

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4 years ago

What is the valuable of x in the equation 1.8-3.7x=-4.2x+0.3

Mumz [18]

Answer:

x = 3

Step-by-step explanation:

1.8 - 3.7x = -4.2x + 0.3

add -4.2x to both sides

1.8 - 0.5x = 0.3

subtract 1.8 from both sides

-0.5x = 0.3 - 1.8

-0.5x = -1.5

divide by -0.5 on both sides

x = 3

GREAT JOB!!!! YOU GOT IT!!! =)

4 0

3 years ago