Mathematics, 01.07.2020 18:01 LulPink

Harry Potter’s closet contains 12 brooms. 7 brooms areComet 260s, 4 brooms areNimbus 2000s, and1 broom is aFirebolt. Harry, Ron, George and Fred want to sneak out in the middle of the night for agame of Quidditch. They are afraid to turn on the light in case they get caught. Harry reaches into thecloset and randomly pulls 4 brooms out at once without looking.(a) What is the probability that all 4 chosen brooms areComet 260s?(b) What is the probability that Harry pulls out 1Comet 260, 2Nimbus 2000s, and 1Fireboltbroom?(c) What is the probability that at least 1 of the 4 chosen brooms is aComet 260?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Which number line represents the solution set for the inequality -1/2x> 24?

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

Extra points! find the missing dimension! need asap

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

Answers: 2

Answer

You know the right answer?

Harry Potter’s closet contains 12 brooms. 7 brooms areComet 260s, 4 brooms areNimbus 2000s, and1 bro...

Questions

English, 29.06.2019 02:30

Which of the following is the best inference about the great gatsby based on the setting described in this passage?...

Mathematics, 29.06.2019 02:30

1. an empty kitchen cabinet has 8 shelves, and each shelf can hold no more than 30 cans. you want to arrange 40 cans in the kitchen cabinet so that th...

History, 29.06.2019 02:30

What were the 3 goals of the johnson reconstruction plan?...

Mathematics, 29.06.2019 02:30

The probability of drawing two red candies without replacement is 1335 , and the probability of drawing one red candy is 25 . what is the probability...

Mathematics, 29.06.2019 02:30

If fx()=8-10x and g(x)=5x+4, what is the value of ()...

Social Studies, 29.06.2019 02:30

This term refers to a set of beliefs about a god or gods. a) meditation b) philosophy c) religion d) tradition...

Mathematics, 29.06.2019 02:30

If maria paid her supplier $8.50/doz for roses and sold them for $19.95,what was the percent markup?...

Biology, 29.06.2019 02:30

Mineralized veins containing valuable metals were deposited by:...

Mathematics, 29.06.2019 02:30

When a line of symmetry divides an image, it splits the image into two congruent parts? true or false....

History, 29.06.2019 02:30

What was the main reason why australia's economy collapsed right before the great depression began? it was tied too closely to great britain's. austr...

Mathematics, 29.06.2019 02:30

Carol is baking cookies and needs two and one-fourth cups of flour, two-thirds cup of white sugar, one-fourth cup of brown sugar, and the fraction is...

Health, 29.06.2019 02:30

What is a part of good dental hygiene...

Mathematics, 29.06.2019 02:30

Apharmacist has 30% and 60% iodine solutions on hand. how many liters of each iodine solution will be required to produce 6 liters of a 50% iodine....

Health, 29.06.2019 02:30

Which individuals identify as lgbtq? select three options....

Mathematics, 29.06.2019 02:30

Add using the number line. −1.2+2.9 select the location on the number line to plot the point....

Advanced Placement (AP), 29.06.2019 02:30

Answer this question asap reward is 50 ptswhich of the following nongovernmental agencies and institutions send representatives to the g-20 summit? a...

Mathematics, 29.06.2019 02:30

What is the equation of the line that is perpendicular to y-3x=2 and that passes through (6,1)?...

History, 29.06.2019 02:30

The louisiana purchase a)nearly tripled the size of the united statesb) improved relations between the united states and britain c) set the border bet...

History, 29.06.2019 02:30

Describe three tactics that alexander the great used to maintain control over his growing empire....

Health, 29.06.2019 02:30

Which individuals identify as lgbtq? select three options....

More questions: Mathematics Another questions