2 years ago

The work in an office takes 150 hours to complete every week. Each person in the office works for 32 hours a week

1 answer:

Rudiy272 years ago

5 0

What’s the question? you’re just stating that the work takes 150 hours to complete every week and that each person works 32 hours a week.

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Beau buys a 3-pound bag of trail mix for a hike. He wants to make one-ounce bags for his friends with whom he is hiking. How man

den301095 [7]

1 pound = 16 ounces

3 pounds = 3*16 ounces
3 pounds= 48 ounces

So, he can make 48 one-ounce bags

4 0

2 years ago

A group of hikers walked 2 1/4 km in 3/4 hour.The distance here varies directly with time. What is the constant of variation?

telo118 [61]

The distance depends on the time.

So now we need to find the constant of variation or the constant of proportionality.

To do so we must find y(the dependent variable) and x(the independent variable).

To find the constant(k) we must find y/x

Since y/x=k

Then 2.25/.75=k

k=3

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3 years ago

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-2 divided by 1/4 please show your work

Aneli [31]

-2 / 1/4
If you are dividing you have to switch 1/4 to 4/1

-2/1 / 4/1
= -8
Hope this helped

6 0

2 years ago

(csc x - 1) (csc x + 1)

victus00 [196]

<h2>Explanation:</h2>

Here we have the following expression:

$(csc x - 1) (csc x + 1)$

So we need to extend this. Remember that the difference of squares tells us:

$(a-b)(a+b)=a^2-b^2$

So here:

$a=cscx \\ \\ b=1$

Thus:

$(csc x - 1) (csc x + 1)=csc^2x-1 \\ \\ \\ But: \\ \\ cscx=\frac{1}{sinx} \\ \\ \\ Then: \\ \\ csc^2x-1=\frac{1}{sin^2x}-1=\frac{1-sin^2x}{sin^2x}=\frac{cos^2x}{sin^2x}=cot^2x \\ \\ \\ Finally: \\ \\ \boxed{(csc x - 1) (csc x + 1)=cot^2x}$

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3 years ago

Which list orders -3,2,5, -1 From least to greatest

seropon [69]

The answer is: -3,-1,2,5

7 0

2 years ago

Read 2 more answers