Mathematics, 24.12.2019 22:31 jaylaa04
Janine wishes to conduct a poll to predict how many students will vote for her for class president. which polling methods are likely to be biased? choose all answers that are correct. a. five people in each of janine’s classes are selected and asked for whom they intend to vote. b. from a list of all students in janine’s grade, 25 students are selected at random and asked for whom they intend to vote. c. every 10th student from a list of all students in janine’s grade is selected and asked for whom the student intends to vote. d. janine chooses 5 of her friends and asks each to select another 5 students. these 25 students are asked for whom they intend to vote.
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What is this inequality notation? t is less then or equal to 2
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Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
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Mathematics, 21.06.2019 19:00
You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
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Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
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Janine wishes to conduct a poll to predict how many students will vote for her for class president....
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