Mathematics, 23.10.2020 18:50 lukasconway7644
At a coffee shop, a 16 ounce bag of coffee is on
sale at $5.25 less than the regular price. The cost
of 4 bags of coffee at regular price is the same as
the cost of 6 bags of coffee at sale price. Letr be
the regular price of coffee and s be the sale price
of coffee. Which of the following systems of
equations can be used to find the values of
variables r and s?
Answers: 3
Mathematics, 20.06.2019 18:02
Convert 16 yards to feet use the conversion rate 3 feet = 1 yard
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Select the number of ways in which a line and a circle can intersect
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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
At a coffee shop, a 16 ounce bag of coffee is on
sale at $5.25 less than the regular price. The cos...
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