Mathematics, 02.09.2019 01:20 Anikarenee
Astationery store sold 320 of two different types of pens for $190.55. one type of pen costs 25 cents and the other costs 80 cents. how many 80 cent pens were sold? what is the value of the 25 cent pens sold?
Answers: 2
Mathematics, 20.06.2019 18:04
Avery has saved $295 to spend on christmas gifts for 11 people. which is the best estimate of the amount he can spend for each person?
Answers: 1
Mathematics, 21.06.2019 15:00
Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b.the means of the data sets are within 3 units from eachother. c.the data sets have the same standard deviation. d.the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
Answers: 3
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
Astationery store sold 320 of two different types of pens for $190.55. one type of pen costs 25 cent...
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