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g100num [7]
3 years ago
9

You have just learned of survey results conducted by your university on the drinking behaviors of the college campus. Wondering

about the results, you ask yourself the following questions: how were participants selected, were participants selected depending on if they lived on or off campus, were all the participants in a sorority or fraternity, were non–traditional age students included in the survey, and were men and women equally sampled? These types of questions indicate that you are concerned about what threat to internal validity?
Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0
Meep meep and then a doot doot
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The product of eight minus a number and seven equals forty when decreased by five. Which equation represents the sentence?
weeeeeb [17]
The "product" of two numbers means you multiply them.

So, you are multiplying (8-n), where n = "a number," by 7.

Then, when you decrease (subtract) this product by 5, you get 40.

So the whole thing looks like

7(8-n) - 5 = 40.
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Write a ratio for the situation in three ways comparing the first quantity to the second quantity A zoo has 19 monkeys and 10 ch
andreyandreev [35.5K]
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What is 4.06 increased by 17?<br><br>please help me ​
Dafna1 [17]

Answer:

21.06

Step-by-step explanation:

4.06 increased by 17

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21.06

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3 years ago
Need help with this <br> (I think it’s 49 but I’m not sure)
faust18 [17]

Answer:

Its 49

Step-by-step explanation:

Can i get brainliest

3 0
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A small greeting card company prints and ships greeting cards throughout the year. Rodney is able to package and ship 416 cards
Rasek [7]

Answer:

52 cards/hour

Step-by-step explanation:  

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Rodney's card production rate is --------------- = 52 cards/hour

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