subject
Mathematics, 17.04.2021 21:00 emilysmith20044

Ravi has a bag that contains 10 red balls and 8 blue balls. He takes two balls at random from the bag, without replacement.
Find the probability that one ball is red and one ball is blue.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 −2 19 −3 −1 13 −1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
question
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
question
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
question
Mathematics, 22.06.2019 01:00
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
Answers: 1
You know the right answer?
Ravi has a bag that contains 10 red balls and 8 blue balls. He takes two balls at random from the b...
Questions
question
Social Studies, 21.03.2021 18:10
question
Social Studies, 21.03.2021 18:10
question
History, 21.03.2021 18:20
question
Arts, 21.03.2021 18:20