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A pharmacy wants to survey its customers to find out which brand of toothpaste they prefer. Which survey methods are likely to be biased? Select each correct answer. A: A survey is sent to the customers
asked
Oct 5, 2018
Mathematics
middle-school
1
answer
3
votes
57.1k
views
If you spend $8.50 for lunch on Monday, $3.95 on Tuesday, and $11.15 on Friday, how much have you spent for lunch this week? A. $18.15 B. $23.60 C. $ 25.10 D. $24.95 Student Answer: C Answer: Incorrect
asked
Sep 20, 2018
Mathematics
high-school
2
answers
5
votes
228k
views
Which answer is an equation in point-slope form for the given point and slope? point: (5,9); slope: 2 a. y-9=2(x+5) b.y-9=2(x-5) c.y-5=2(x+9) d.y+9=2(x-5)
asked
Jun 10, 2018
Mathematics
middle-school
2
answers
5
votes
30.1k
views
The angle KLM that is measured at 220 degrees is a reflex angle. The opposite angle is obtuse. Find the measure of obtuse angle KLM
asked
Oct 22, 2017
Mathematics
high-school
2
answers
3
votes
31.5k
views
Since mature red blood cells do not contain a nucleus, more room is available for .
asked
Jan 2, 2017
Biology
high-school
2
answers
3
votes
159k
views
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