Mathematics, 29.04.2021 08:30 natalie2sheffield
. Determine the value of ‘a’ if the system of linear equations 3x+2y -4 =0 and ax – y – 3 = 0 will represent intersecting lines.
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Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,
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Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50
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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
Mathematics, 21.06.2019 23:30
The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c
Answers: 1
. Determine the value of ‘a’ if the system of linear equations 3x+2y -4 =0
and ax – y – 3 = 0 wil...
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