Mathematics, 21.07.2020 05:01 1234567890lknn
three residents of three towns were polled to find the percentage of residents who take a vacation in the summer or in the winter. A 4-column table with 4 rows. The first column has no label with entries town 1, town 2, town 3, total. The second column is labeled summer with entries 567, 345, 143, 1,055. The third column is labeled winter with entries 87, 102, 158, 347. The fourth column is labeled total with entries 654, 447, 301, 1,402. Which is the joint relative frequency of those in Town 2 who take a summer vacation? Round the answer to the nearest percent. 7% 10% 25% 75%
Answers: 1
Mathematics, 21.06.2019 16:00
Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
Answers: 2
Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
three residents of three towns were polled to find the percentage of residents who take a vacation i...
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