Two balls are drawn in succession out of a box containing 2 red and 3 white balls. Find the probability that at least 1 ball was red, given that the first ball was (A) Replaced before the second draw. (B) Not replaced before the second draw. (A) Find the probability that at least 1 ball was red, given that the first ball was replaced before the second draw. (Simplify your answer. Type an integer or a fraction.) (B) Find the probability that at least 1 ball was red, given that the first ball was not replaced before the second draw. (Simplify your answer. Type an integer or a fraction.)

Q: Michele puts 12 beads on a braid of hair. Three of the beads are blue. Write a simpified fraction to…

A:

Q: How do I convert this to a fraction?

A: Probability= favorable/total  NCr = N!/(r! * (N-r)!)

Q: -2+0.5-0.125+...= (Write your final answer in fraction form, when applicable)

A:

Q: Rose got a long piece of ribbon from her aunt. She gave 1/4 to her sister. She gave 2/6 of the…

A: according to question  let the length of piece of ribbon is x she gave 14 to her sister length of…

Q: how to I change a fraction to a mixed or whole number

A:

Q: How do you simplify a fraction?

A: Simplifying fractions means to reduce the fraction as simple as possible.

Q: How do you multiply a whole number with a fraction step by step?

A:

Q: I want to know how to simplify the fractions.

A: I hope you are asking about the fractions 11x and 11x33

Q: A pan of brownies was left out on the counter and a quarter of the pan had already been eaten.  Then…

A: Before Raxane the fraction of pan left: 1-14=34                    Quarter of pan already eaten

Q: 1 Write the mixed number 13 as an improper fraction. 3 -

A:

Q: How do you multiply and divide a fraction that has mixed numbers?

A: When a fraction that has a mixed number is to be multiplied or divided, it is to be converted to…

Q: the answer must be in a form of fraction so 516 should be in form of fraction

A: Here, Events are independent because P(0)+P(1) +.... P(5)=1 For independent events  P(A or B) = P(A)…

Q: how to add or subtract fractions with unlike denominators?

A: First find the least common multiple (LCM) of both the numbers in the denominators.Then rewrite the…

Q: A client was instructed to drink 16 ounces of ensure. The client was only able to drink 12 ounces.…

A:

Q: It says to write your answer as a simplified fraction

A: Probability is the measure that calculated the likelihood of event happening. It is calculated by…

Q: In a survey, 108 out of 111 people are not left-handed. What proportion of people are left‑handed…

A: The objective of this question is to find the proportion of people who are left-handed in a survey…

Q: interpret the definition of fraction  as multiplication as repeated addition.

A: The first thing you should consider is that there are, in some sense, different "hierarchies" of…

Q: Determine the reduced fraction equivalent to 60%

A:

Q: The floor of a room is being covered with tile. An area one fourth14 of the length and one seventh17…

A: Given the length of the floor that have been covered is 1/4th of the area.The width of the room that…

Q: what is 86% as as fraction

A:

Q: 3. Simplify: Your answer must be a fraction in its lowest terms: 10 3

A:

Q: The shortest day in Fairbanks, Alaska only has 240 minutes of daylight and has 20 hours of darkness.…

A: Given that  Alaska only has 240 minutes of daylight and has 20 hours of darkness = 20* 60 = 1200…

Q: If 42 of the 126 students in the band are male, what is the ratio of female to male students in the…

A: Given: 42 of the 126 students in the band are male.