Mathematics, 23.07.2019 07:30, Shisuuu
Amagazine editor wants to know what percent of people ski. she chooses people randomly on a winter weekend and calls them at home to ask whether they ski. what is the bias in this situation?
Answers: 1
Mathematics, 21.06.2019 18:30, kevin72937
Three times the sum of a number and seven is negative thirty-six. what is the number?
Answers: 2
Mathematics, 21.06.2019 21:30, theoretical0315
Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$
Answers: 1
Mathematics, 21.06.2019 23:00, sjjarvis53211
Mrs. sling bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 1/2 pounds of green beans?
Answers: 1
Amagazine editor wants to know what percent of people ski. she chooses people randomly on a winter w...
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