Mathematics, 29.02.2020 03:51 TheBurntToast
A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 50%50% of this population prefers the color red. If 1515 buyers are randomly selected, what is the probability that exactly three-fifths of the buyers would prefer red? Round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 22:00
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 ā 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 ā 6
Answers: 1
Mathematics, 22.06.2019 00:30
The value, v, of kalaniās stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
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Mathematics, 22.06.2019 03:10
Factor 15x^3 - 5x^2 +6x-2 by grouping. what is the resulting expression
Answers: 3
A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 50%5...
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