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JulijaS [17]
3 years ago
13

What is the correlation coefficient for the data in the table?

Mathematics
1 answer:
m_a_m_a [10]3 years ago
5 0

Using a rain gauge, Gerry determined that 1/2 inch of rain fell during 3/4 of an hour.What is the unit rate of rainfall in inches per hour

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Kay left her computer running for 2~ days. How many hours did she leave her computer running for?
Stells [14]

she left her computer open for 48 hours

3 0
3 years ago
If the revenue for the week is $2000 and the labor cost consists of two workers earning eight dollars per hour who work 40 hours
arsen [322]
To find the cost of labor for one worker, you multiply the wage by the number of hours worked. 

40 * 8 = 320

Because there are two workers, now you double it. 

320 * 2 = 640

To find the percentage of the revenue that this is, you do the labor cost divided by the revenue. 

640 / 2000 = 0.32

Move the decimal two places to the right to get the percentage. 

0.32 = 32%

The labor cost is 32% of the revenue. 
8 0
3 years ago
How to do percentages ?
Rus_ich [418]
Say you're trying to figure out what percentage 3 is of 15.

3/15 = x/100

You would cross multiply so..

3(100) = 15x

Then simplify.

300 = 15x

300/15 = 15x/15

20 = x

Therefore, 3 is 20% of 15.
3 0
3 years ago
Read 2 more answers
Solve for X in the figure below. Show your work. 22* Degrees 3x+11
Snowcat [4.5K]
Where’s the photo to this question?
7 0
3 years ago
Can you please answer
-Dominant- [34]
It’s 500.
Explanation: If you would solve for that m^3 over m^2, you’d get m^1. So, m^1 is the square root of m^2, so you just take the square root of 250,000 to get 500. I really hope this helps!
5 0
3 years ago
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