AlatheaB542036go AlatheaB542036go

Mathematics

Answered

3 In an experiment, the probability that event B occurs is –, and the probability that event A occurs given 7 3 that event B occurs is 8 What is the probability that events A and B both occur? Simplify any fractions.

Answer :

ArseniyO568872go ArseniyO568872go

Answer: P(A and B) = 9/56

Probability that event A occured = 3/7

Probability that event B occured = 3/8

[tex]\begin{gathered} \text{Probability that event A and B occured = P(A) }\cdot\text{ P(B)} \\ \text{Probability of A and B = }\frac{3}{7}\text{ x }\frac{3}{8} \\ P(A\text{ and B) = }\frac{9}{56} \end{gathered}[/tex]

Answer Link

Go Teaching: Other Questions

PT: True Or False: Point Transfers Can Be Initiated For Frequent Flyer/guest Accounts Whose Account Names Differ From MR Account.

Now That You’ve Graduated From College And Got A Full-time Job That Pays $51,212 A Year, You’ve Decided To Stop Using The Credit Card Altogether And Start Payin

1. Given The Function Graphed, Find The following: a) Domain: b) Range: c) Label The Roots Of The Function On The graph. d) Y-intercept: e) Label The Absolute M

You Find Out That A Friend Ha Been Denied A Job By A Government Agency Imply Becaue Of Who They Are. They Don't Know What To Do. What Do You Tell Them?

The Graph Below Shows The Annual Cost (green) And Sales (red) Of A Company. What Is The Break-even Point? A Graph Has Units On The X-axis, And Cost (dollars) On

The Boundaries Between The Eurasian Plate In The Indo Australian Plate As Well As The Nazca Plate And The South American Plate Are Convergent Boundaries What Is

You Have 2 Different Aving Account. For Account A, The Imple Interet Earned After 15 Month I $9. 25. For Account B, The Imple Interet Earned After 18 Month I

Please Help Very Easy And Due In 10 Min Very Easy Please I Beg Please ! Thank U QUESTION 1 Read The List Of Elements From The Story's Setting. Choose Yes If Th

You Are Sent To The Store To Buy Sliced Meat For A Party. You Are Told To Get roast Beef And Turkey, And You Are Given $30. Roast Beef Is $4.29/lb And turkey I

The Solution To An Inequality Is Given In Set-builder Notation As {x L X > Two-thirds}. What Is Another Way To Represent This Solution Set? a. (–[infinity]

Can You Answer This Fast Please Please

An Irrational Number Is A Number That….. O Can Be Written As A Fraction O Usually Goes On Forever With No Repeating Decimals O Written As Whole Integers O Per