Mathematics, 13.01.2022 05:40 carolinasantos2
as a waiter at a restaurant, joe earns $2.25 an hour plus tips. if he made $55 in tips and his total earning did not exceed $70, how many hours could he have worked
Answers: 2
Mathematics, 21.06.2019 17:00
Which graph corresponds to the function f(x) = x2 + 4x β 1?
Answers: 1
Mathematics, 21.06.2019 21:40
The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.
Answers: 1
Mathematics, 21.06.2019 23:00
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
Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.
Answers: 2
as a waiter at a restaurant, joe earns $2.25 an hour plus tips. if he made $55 in tips and his total...
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