Mathematics, 02.02.2021 05:30 addisonrausch
- Angela uses a long distance phone card to call her best friend in Amarillo, TX. The company billed her $11.25 for the call. If Angela talked for 1 hours, how much did each minute cost? A. $0.15 B. $9.00 C. $15.00 D. $0.90
Answers: 3
Mathematics, 21.06.2019 16:20
Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively
Answers: 3
Mathematics, 21.06.2019 22:30
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
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
- Angela uses a long distance phone card to call her best friend in Amarillo, TX. The company billed...
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