subject

Mathematics, 24.04.2020 18:49 JayJay5817

An urn contains 5 green balls, 8 red balls and 7 blue balls. Event A is defined as drawing a red ball on the first draw, and event B is defined as drawing a red ball on the second draw. If two balls are drawn from the urn, one after the other and not replaced, what is P(B|A) expressed in simplest form?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 23:10

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1

Answers: 1

question

Mathematics, 22.06.2019 00:30

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Answers: 2

question

Mathematics, 22.06.2019 04:00

Miguel has one foot of string. he cuts the string into fourths. how many inches is each piece of string?

Answers: 1

question

Mathematics, 22.06.2019 05:40

Ihave like no idea how to do any of this !

Answers: 2

You know the right answer?

An urn contains 5 green balls, 8 red balls and 7 blue balls. Event A is defined as drawing a red bal...

Questions

question

English, 14.01.2020 14:31

Read the passage. from “letter from birmingham city jail” i must close now. but before closing i am impelled to mention one other point in your...

question

Mathematics, 14.01.2020 14:31

How many different ways can the first twelve letters of the alphabet be arranged...

question

History, 14.01.2020 14:31

Hitler can be described as a fanatical despot because he was supported by millions of young people. enjoyed giving lengthy and compe...

question

Mathematics, 14.01.2020 14:31

Write a multiplication sentence for the array . #1 and #2

question

English, 14.01.2020 14:31

Shakespeare uses the characters of rosencrantz and guildenstern to develop which theme? acting with respect is it own reward, things are not always w...

question

History, 14.01.2020 14:31

Which of the following map elements us interpret the colors and symbols we might see on a map? a. a title b. a set of coordinates c. a legend d. a c...

question

Mathematics, 14.01.2020 14:31

In which quadrant is the point (–3, 5) located?...

question

English, 14.01.2020 14:31

but the greatest danger i ever underwent in that kingdom was from a monkey, who belonged to one of the clerks in the kitchen. . [r]eaching one of hi...

question

Geography, 14.01.2020 14:31

In order to be classified as a "tropical rain forest" a forest must be located between what two tropics....

question

Biology, 14.01.2020 14:31

The pedigre chart could represent all of the following disorders except...

question

History, 14.01.2020 14:31

Use the excerpt below from the magna carta to answer the following question: 7. a widow, after the death of her husband, shall forthwith...

question

Advanced Placement (AP), 14.01.2020 14:31

Identity one key similarity and one key difference between societies that developed in central and south america to those that developed in north amer...

question

Social Studies, 14.01.2020 14:31

Asenator, who has won two consecutive congressional elections a few years ago, is planning to run for a third term. in this scenario, it can be said t...

question

History, 14.01.2020 14:31

Why was lyndon johnson an effective negotiator for expanded civil rights? he had unprecedented connections with the supreme court.

question

Arts, 14.01.2020 14:31

What type of light is the description about? the [blank] light is placed on the opposite of the key light to eliminate shadows created by...

question

Mathematics, 14.01.2020 14:31

What is the average rate of change of f(x), represented by the table of values, over the interval [-3, 4]?...

question

Mathematics, 14.01.2020 14:31

If a(x)=3x+1and b(x)= square root of x-4, what is the domain of (b•a)(x)...

question

History, 14.01.2020 14:31

The teller amendment stated that the united states...

question

English, 14.01.2020 14:31

Complete each sentence using the correct form of the word in capitals. 1 intelligence tests can predict how much money people will earn in the...

question

Mathematics, 14.01.2020 14:31

Which rate should be used to solve this problem? a house-building company can build 12 houses in 360 weeks. how long will it take the company to buil...

More questions: Mathematics Another questions

Questions on the website: 13722363