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3 years ago

12

What's cot(-180)

" \cot( - 180) " align="absmiddle" class="latex-formula">

1 answer:

kakasveta [241]3 years ago

6 0

The answer is ~ 0.746999

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You are making a scale drawing of your classroom using the scale 1 inch: 3 feet the floor of your classroom is a rectangle with

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I think the answer would be 8

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3 years ago

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The ratio of men to womenworking for a company is 3 to 2. If there are 54 women working for the company, what is the total numbe

e-lub [12.9K]

Solution:

<u>Note that:</u>

Men:Woman = 3:2
54 women = Total woman in a company

<u>3:2 can also be written as 3x:2x.</u>

=> Men:54 = 3x:2x
=> 54 = 2x
=> x = 27
=> Men = 3x
=> Men = 3(27) = 81
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=> Total employees: 135

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Amy and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 9 to the number and multi

mrs_skeptik [129]

Answer:

A. 2(x + 9) = 8

Step-by-step explanation:

To solve this problem, we proceed as follows:

- We call "x" the number picked up by Amy:

$x$

- Amy then adds 9 to this number, so we get:

$x+9$

- Then, we multiply this sum by 2, so we get:

$2(x+9)$

- Finally, Amy says that this number is equal to 8:

$2(x+9)=8$

So the correct equation is

A. 2(x + 9) = 8

We can even solve it to find the number. We get:

$2(x+9)=8\\2x+2\cdot 9 = 8\\2x+18=8\\2x+18-18=8-18\\2x=-10\\x=\frac{-10}{2}=-5$

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Answer:

The answer is A.)10 1/2

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Answer:

Step-by-step explanation:

I do not know what you were asking for

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