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2 years ago

Hey I need help can u just salve the following questions because I don't get it.

Mathematics

2 answers:

Tasya [4]2 years ago

8 0

Answer: median: 133.5

first quartile: 128

third quartille: 139

interquartille range: 11

Step-by-step explanation:

Ket [755]2 years ago

6 0

Answer:

I dont know but I can direct.

Step-by-step explanation:

The median is a middle number in a sorted, ascending or descending, list of numbers.

The quartile measures the spread of values above and below the mean by dividing the distribution into four groups.

The interquartile range describes the middle 50% of values when ordered from lowest to highest.

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According to the US department of labor, total employment is expected to increase from 146 million in 2000 to 168 million in 201

saveliy_v [14]

Answer:

The percent increase in the employment from the year $2000$ to year $2010$ is $15.07\%$ .

Step-by-step explanation:

Given:

Employment in the year $2000$ $=146$ million.

Employment in the year $2010$ $=168$ million.

To find: The percent increase in the employment.

Solution: We have,

Employment in the year $2000$ $=146$ million.

Employment in the year $2010$ $=168$ million.

Increase in employment $=168-146=22$ million.

Percent increase $=\frac{\textrm{Increase in employment}}{\textrm{Original employment}}\times100\%$

Percent increase $=\frac{22}{146}\times100\%=15.07\%$

Hence, the percent increase in the employment from the year $2000$ to year $2010$ is $15.07\%$ .

3 0

2 years ago

Fill in the missing number.3 meters=______cm

Brut [27]

Answer:

300

Step-by-step explanation:

there are 100 cm in a meter (I believe)

8 0

2 years ago

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Kruka [31]

Answer:

(2, 3)

Step-by-step explanation:

The point with integer coordinates nearest the solution point seems to be (2, 3).

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2 years ago

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∠AZB and ∠CZB are supplementary. The m∠AZB = 2x - 4 and m∠CZB = 8x + 4. What is the measure of each angle?

g100num [7]

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3 years ago

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deff fn [24]

Answer:

Step-by-step explanation:

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3 years ago