subject

Mathematics, 12.11.2019 19:31 amulets8409

Two urns both contain green balls and red balls. urn i contains 6 green balls and 4 red balls and urn ii contains 8 green balls and 7 red balls. a ball is drawn from each urn. what is the probability that both balls are red? a. 14/75 b. 7/25 c. 2/75 d. 7/150

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:50

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Answers: 1

question

Mathematics, 21.06.2019 21:30

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Answers: 1

question

Mathematics, 21.06.2019 22:00

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Answers: 2

question

Mathematics, 21.06.2019 22:30

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?

Answers: 1

You know the right answer?

Two urns both contain green balls and red balls. urn i contains 6 green balls and 4 red balls and ur...

Questions

question

Biology, 30.07.2019 13:30

The outer planets are made up mostly of a. rock c. water b. gases d. lava...

question

Arts, 30.07.2019 13:30

Giovanni battista tiepolo was known for his in rococo style...

question

Social Studies, 30.07.2019 13:30

Generalized anxiety probably evolved as a way to a. provide a way to avoid dealing with certain types of imminent anger b. prepare for threats that c...

question

Biology, 30.07.2019 13:30

Compare the sizes of b. cereus, m. luteus, and r. rubrum cells as measured using a basic stain and an acidic stain. what might account for any differe...

question

Social Studies, 30.07.2019 13:30

Dating methods indicating that something is older or more recent than something else are called relative dating methods. a. true b. false...

question

Business, 30.07.2019 13:30

When a country that imports shoes imposes a tariff on shoes, buyers of shoes in that country become worse off. a. true b. false?...

question

Biology, 30.07.2019 13:30

For ease of swallowing oral solid medications, place the drug on the back of the tongue. a. true b. false...

question

History, 30.07.2019 13:30

The industrial revolution brought the change from hand labor to machines. a. true b. false...

question

Social Studies, 30.07.2019 13:30

When is low, it is difficult for the perceiver to attribute behavior to either the person or the stimulus; instead, the best that can be said is tha...

question

Mathematics, 30.07.2019 13:30

The table shows the temperatures y (in degrees fahrenheit) in a city over a 24-hour period. let x represent the time of day, where x = 0 corresponds t...

question

Social Studies, 30.07.2019 13:30

Statistical studies in which researchers do not control variables of interest are a. correlational studies b. observational studies c. uncontrolled ex...

question

History, 30.07.2019 13:30

What made manchuria attractive to the japanese? a. it had a large japanese population. b. it was rich in natural resources. c. it was the closest jap...

question

Social Studies, 30.07.2019 13:30

Getting to know the people you'll be addressing—their background, interests, views, and familiarity with your topic—best describes which aspect of spe...

question

Mathematics, 30.07.2019 13:30

Find an equation for the plane consisting of all points that are equidistant from the points (3, 0, −2) and (5, 14, 0)...

question

Mathematics, 30.07.2019 13:30

Find the area of a circle with a circumference of \color{blue}{6\pi}6πstart color blue, 6, pi, end color blue....

question

Social Studies, 30.07.2019 13:30

Aspeech community is a group of people who speak the same language...

question

Mathematics, 30.07.2019 13:30

Cassandra ordered sandwich platters for a party. there were 6 different kinds of sandwiches with 5 of each kind on a platter. cassandra ordered 5 plat...

question

Mathematics, 30.07.2019 13:30

What is the volume of a rectangular prism with side lengths14.7 m, 23.4 m, and 3.2 m?...

question

Biology, 30.07.2019 13:30

Which organism is not included in domain archaea a. cyanobacteria b. methanogens?...

question

Social Studies, 30.07.2019 13:30

Seventeen-year-old nicholas failed several classes, lost his job, and spends most of his time sleeping on the couch. when his parents voice their disa...

More questions: Mathematics Another questions

Questions on the website: 13722367