Mathematics, 15.01.2020 07:31 chiefkeef5330
For a school play, josh bought 3 adult tickets and 5 child tickets for $40. emily bought 1 adult ticket and 5 child tickets for $25. find the cost of an adult ticket and the cost of a child ticket?
Answers: 2
Mathematics, 21.06.2019 23:00, eduardoma2902
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
Answers: 2
Mathematics, 21.06.2019 23:00, freebyyy7032
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
Mathematics, 21.06.2019 23:00, alyonaprotopopova
What ia the sum if the first 7 terms of the geometric series
Answers: 2
For a school play, josh bought 3 adult tickets and 5 child tickets for $40. emily bought 1 adult tic...
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