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3 years ago

What are the variables and units?

1 answer:

6 0

A variable is any characteristics, number, or quantity that can be measured or counted.
A unit is measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

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Workland has a population of 10,000, of whom 7,000 work 8 hours a day to produce a total of 224,000 final goods. Laborland has a

kenny6666 [7]

Answer:

Workland has lower productivity but higher real GDP per person than Laborland.

Step-by-step explanation:

Consider the provided information.

Workland has a population of 10,000, of whom 7,000 work 8 hours a day to produce a total of 224,000 final goods.

Productivity = Output / Input

For Workland productivity is:

$\frac{224,000}{7,000 \times 8}=\frac{224,000}{56,000}= 4$

Laborland has a population of 5,000, of whom 3,000 work 7 hours a day to produce a total of 105,000 final goods.

For Laborland, productivity is:

$\frac{105,000 }{3,000\times 7}=\frac{105,000 }{21,000 }= 5$

Thus, Laborland has higher productivity .

To figure real GDP per person, divide output by population:

For Workland,

$\frac{224,000}{10,000}= 22.4$

for Laborland,

$\frac{105,000 }{5,000 }= 21$

Thus, Workland has a higher real GDP per person.

7 0

3 years ago

Bakery shop offers a special price on the pastries on Monday and Sunday each donut cost the same and each cookie cost of saying

Effectus [21]

You have to estimate so it’s about 6 dollars for each cupcake (thank me later

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2 years ago

A university has 29,970 students. In a random sample of 285 students, 19 speak three or more languages. Predict the number of st

hodyreva [135]

Set up a proportion.
Let x = the number of students in 29970 who speak 3 or more languages.

285/19 = 29970/x Cross multiply
285 x = 19 * 29970
285x = 569430
x = 569430/285
x = 5415 students speak 3 languages.

4 0

3 years ago

Below is part of a results table from an experiment.

Sergio [31]

Take all three trial result averages and add them up
Then take that number and divide by three because there was three numbers added.
That number is the average of the three trials

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3 years ago

How would i approximate each irrational square root number to the nearest 0.05? 34, 82, 45, 104, -71, and -19

Digiron [165]

Using a calculator or a pencil, find each square root, including
three (3) decimal places. A negative number has no real square
roots, so skip '-71' and '-19'.

For each square root . . .

-- If the digits in the 2nd and 3rd decimal place are 00 through 24, then
make the 2nd decimal place a '0' and discard the rest.

-- If the digits in the 2nd and 3rd decimal place are 25 through 74, then
make the 2nd decimal place a '5' and discard the rest.

-- If the digits in the 2nd and 3rd decimal place are 75 through 99, then
increase the 1st decimal place by 1, make the 2nd decimal place a '0',
and discard the rest.

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3 years ago