Mathematics, 22.01.2021 06:00 cody665
newspaper ads are sold by the column inch (c. i.). what is the total number of column inches for a month in which a plumbing contractor has had ads of 2 1/4, 5 7/16, 6 1/16, 4 7/16, and 7 c. i.?
Answers: 2
Mathematics, 21.06.2019 21:00, mayavue99251
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 21.06.2019 22:30, kdtd3163
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
newspaper ads are sold by the column inch (c. i.). what is the total number of column inches for a m...
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