Mathematics, 02.07.2019 14:00 AshyCakes
Before the season starts, the performing arts center offers tickets at 30% off the listed price. the listed ticket price for the least expensive seats is $45. what will the discounted ticket price be? a. $13.50 b. $15.00 c. $30.00 d. $31.50
Answers: 1
Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
Mathematics, 22.06.2019 02:10
Amap has a scale of 3.5 inches = 20 kilometers. if the distance between two cities on the map is 4.9 inches, what is the actual distance between the two cities?
Answers: 1
Mathematics, 22.06.2019 04:00
Two lines intersect and two of the vertical angles measure 115°. what is the measure of the other two vertical angles? 65° 85° 90° 245°
Answers: 1
Mathematics, 22.06.2019 05:00
Can random samples and proportional reasoning be used to determine precise information about a population? explain
Answers: 3
Before the season starts, the performing arts center offers tickets at 30% off the listed price. the...
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