Mathematics, 04.06.2021 23:20 bxbysoso
A bag contains eight yellow marbles, nine green marbles, three purple marbles, and five red marbles. Two marbles
are chosen from the bag. What expression would give the probability that one marble is yellow and the other marble
is red?
OP(Y and R) = (8P1)(5P1).
25P2
OP(Y and R) = (861)(5C).
25C2
OP(Y and R) = (C3)GC5)
2C25
OPTY and R) = (P3)GPs)
2P25
Answers: 3
Mathematics, 21.06.2019 23:30
Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)
Answers: 1
Mathematics, 22.06.2019 00:50
C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false
Answers: 1
Mathematics, 22.06.2019 04:00
The length of a rectangular plot of land is given by the expression 6x^3y^4. the width of the plot is given by the expression 5x^5y^4z. find an expression to represent the area of the rectangular plot.
Answers: 1
A bag contains eight yellow marbles, nine green marbles, three purple marbles, and five red marbles....
Social Studies, 03.02.2020 01:52
Biology, 03.02.2020 01:52
Business, 03.02.2020 01:52
Physics, 03.02.2020 01:52
History, 03.02.2020 01:52
Biology, 03.02.2020 01:52
Mathematics, 03.02.2020 01:52
Mathematics, 03.02.2020 01:52
Mathematics, 03.02.2020 01:52
Mathematics, 03.02.2020 01:52
Mathematics, 03.02.2020 01:52