Mathematics, 16.10.2019 03:30 EBeast7390
Abox contains four red balls and eight black balls. two balls are randomly chosen from the box, and are not
replaced. let event b be choosing a black ball first and event r be choosing a red ball second,
what are the following probabilities?
p(b) =
p(rib) =
p(b, r) =
the probability that the first ball chosen is black and the second ball chosen is red is about
percent
Answers: 3
Mathematics, 21.06.2019 17:30
Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle
Answers: 1
Mathematics, 21.06.2019 19:00
Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply
Answers: 1
Mathematics, 22.06.2019 00:00
What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°
Answers: 2
Mathematics, 22.06.2019 01:10
Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?
Answers: 1
Abox contains four red balls and eight black balls. two balls are randomly chosen from the box, and...
English, 02.12.2021 19:10
History, 02.12.2021 19:10
Advanced Placement (AP), 02.12.2021 19:10
Health, 02.12.2021 19:10
Social Studies, 02.12.2021 19:10
Business, 02.12.2021 19:10
Computers and Technology, 02.12.2021 19:10
Spanish, 02.12.2021 19:10
Medicine, 02.12.2021 19:10