Mathematics, 06.12.2019 10:31 whitewesley124
Apharmacy wants to survey its customers to find out which brand of toothpaste they prefer. which survey methods are likely to be biased? choose all answers that are correct. a. a survey is sent to the customers who are on the pharmacy’s frequent buyer list. b. one hundred people from the pharmacy’s customer list are selected at random, called on the phone, and asked. c. those customers who buy toothpaste with a coupon are selected, and the toothpaste brand they purchased is recorded. d. every 10th customer who enters the pharmacy on 1 day is selected and asked.
Answers: 1
Mathematics, 21.06.2019 23:00
Which graph represents the linear function below? y-3=1/2(x+2)
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Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
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The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
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Mathematics, 22.06.2019 01:30
The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water
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Apharmacy wants to survey its customers to find out which brand of toothpaste they prefer. which sur...
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