Mathematics, 11.03.2021 23:30 michelle230
Many large cities have considered or passed proposals that ban the use of plastic grocery bags in stores. A
concerned student would like to measure if residents of her hometown would consider a similar ban on plastic
bags. Standing in a busy shopping area, the student approaches adults and asks, "Items made of plastics are a
dangerous, growing source of pollution to our world's oceans and threaten many animal species. Given this, would
you support a ban on plastic shopping bags in our city stores?" How might the results of this survey be based in
estimating the proportion of all town residents who would support a ban on plastic bags?
The student may overestimate support for a plastic bag ban because only adults in the shopping area were
chosen to participate.
The student may overestimate support for a plastic bag ban because the wording of the question may influence
adults to support a ban.
The student may underestimate support for a plastic bag ban because the wording of the question may influence
adults to not support a ban.
The student may underestimate support for a plastic bag ban because some adults may not want to answer
questions about the environment
Answers: 3
Mathematics, 21.06.2019 15:30
Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?
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Mathematics, 21.06.2019 17:30
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
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Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
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Many large cities have considered or passed proposals that ban the use of plastic grocery bags in st...
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