Mathematics, 03.05.2021 05:40 lilroach4
17. Lucas needs to buy a new coat. It regularly sells for $125.00, but is on
sale for 20% off. Because his mother works at the store, he can use her
employee discount of 15% as well. What will be the price of the coat?
Answers: 1
Mathematics, 22.06.2019 00:30
Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?
Answers: 2
Mathematics, 22.06.2019 01:30
In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
Mathematics, 22.06.2019 03:30
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
Answers: 1
Mathematics, 22.06.2019 04:20
If a + b = 4, what is the value of |4 – a| + |4 – b|?
Answers: 3
17. Lucas needs to buy a new coat. It regularly sells for $125.00, but is on
sale for 20% off. Bec...
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