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kobusy [5.1K]
3 years ago
15

The City Transit Authority plans to hire 14 new bus drivers. From a group of 100 qualified applicants, of whom 55 are men and 45

are women, 14 names are to be selected by lot. Suppose that Mary and John Lewis are among the 100 qualified applicants.
Mathematics
1 answer:
aleksandrvk [35]3 years ago
6 0
Since the question doesn't tell anything about the selected applicant must be 1 woman and 1 man, you can disregard the number of each gender.

Their chance would be : 
14 !/100

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Suppose that we were going to conduct a study to determine if there is an decrease in risk of getting lung cancer based on wheth
nalin [4]

Answer: Option C

Step-by-step explanation:

In group(1), the risk is= 5/2000 x 100

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In group(2), the risk is= 5/1000 x 100

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The sample relative risk is= 0.25/0.5

                                          = 0.5

So, option C is correct.

7 0
3 years ago
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You divide each total amount by the number of persons Popcorn: 48/6 = 8 Licorice: 3 X 48 = 144 144/6 = 24 So each person ate 8 ounces of popcorn and 24 inches of licorice laces  


4 0
4 years ago
Two angles are supplementary the measure of one angle is 4 times the measure of the other angle what is the measure of the small
noname [10]
X + y = 180
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y = 36

If you want the larger angle, simply plug in y to x = 4y
So: x = 4(36) = 144

The smaller angle is 36 degrees, and the larger angle is 144 degrees.
7 0
3 years ago
A vehicle uses 2 1/4 gallons of gasoline to travel 16 1/2 miles. At this rate, how many miles can the vehicle travel per gallon
Gennadij [26K]
The answer is 12 miles per hour
8 0
3 years ago
Read 2 more answers
Geometry math question no Guessing and Please show work
sergiy2304 [10]

the answer is D.

I dont know how to add work for a question like this, however, I know how I'd show work....

Draw a graph and stick a point in the IV quadrant and label it "original". Then next to it, draw another graph and stick a point in the III quadrant and label it "reflection"


TIP: if you do that, make sure the points are in the same location in each quadrant

6 0
3 years ago
Read 2 more answers
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