Mathematics, 10.03.2021 16:30 Lesquirrel
You randomly draw a marble from a bag, record its color, and then replace it. You draw a blue marble 39 out of 50 times. What is the experimental probability that the next marble will be blue? Write your answer as a fraction, decimal, or percent.
Answers: 2
Mathematics, 20.06.2019 18:04
Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0
Answers: 3
Mathematics, 21.06.2019 12:30
Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.
Answers: 1
Mathematics, 22.06.2019 05:00
Mario and luigi were printing calendars mario used 2 1/2 ink cartridges while luigi used 1 3/4 ink cartridges .how many more ink cartridges did mario use than luigi
Answers: 1
You randomly draw a marble from a bag, record its color, and then replace it. You draw a blue marble...
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