Mathematics, 24.01.2020 21:31 garciagang0630
Suppose you flip a coin twice and count the number of heads you observe. you then roll a 4 sided die (like a 6 sided die, but only has values 1 through 4).
if the random variable y is the number of heads you've observed multiplied by the vaule of your die roll, what is the sample space of y?
what is the probability y < 1?
Answers: 1
Mathematics, 21.06.2019 20:50
Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c
Answers: 3
Mathematics, 21.06.2019 21:30
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 21:30
Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
Suppose you flip a coin twice and count the number of heads you observe. you then roll a 4 sided die...
History, 22.06.2021 23:40
English, 22.06.2021 23:40
Mathematics, 22.06.2021 23:40
Mathematics, 22.06.2021 23:40
Chemistry, 22.06.2021 23:40
English, 22.06.2021 23:40
Business, 22.06.2021 23:40
Biology, 22.06.2021 23:40
Mathematics, 22.06.2021 23:40
Mathematics, 22.06.2021 23:40
Computers and Technology, 22.06.2021 23:40