subject
Mathematics, 27.06.2019 22:00 myth28

There are 7 students in a class: 2 boys and 5 girls. if the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Ineed in figuring out this problem.
Answers: 3
Answer
question
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0Β°, (b) 75 m/ s at 5Ο€/ 6 rad, (c) 254 lb at 325Β°, (d) 69 km at 1.1Ο€ rad.
Answers: 3
Answer
question
Mathematics, 21.06.2019 23:00
What is the circumference of the pie
Answers: 2
Answer
question
Mathematics, 22.06.2019 01:10
Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1
Answers: 1
Answer
You know the right answer?
There are 7 students in a class: 2 boys and 5 girls. if the teacher picks a group of 3 at random, w...
Questions
question
Mathematics, 03.07.2020 22:01
A survey asks teachers and students whether they would like the new school mascot to be a shark or a moose. This table shows the results. Which statem...
question
Mathematics, 03.07.2020 22:01
Evaluate 1/x^-2 for x=7...
question
Social Studies, 03.07.2020 22:01
100% Which colony was MOST LIKELY to export dried fish and whale oil to other colonies?A)GeorgiaB)MarylandC).Mass...
question
Mathematics, 03.07.2020 22:01
At which root does the graph of f(x) = (x – 5)3(x + 2)2 touch the x-axis?...
question
Mathematics, 03.07.2020 22:01
I need help with this math problem on my quiz can someone help me ?
question
Chemistry, 03.07.2020 22:01
I'll give out brainliest. Juicy points Describe 4 differences between short chain hydrocarbons and long chain hydrocarbons and explain how this determ...
question
Health, 03.07.2020 22:01
When was health ,population and environment education include in secondary level in nepal...
question
Mathematics, 03.07.2020 22:01
Please answer this correctly ...
question
History, 03.07.2020 22:01
Before Europeans came to the Americas, Native American women living in agricultural communities Group of answer choices assisted the men during harves...
question
Physics, 03.07.2020 22:01
You volunteer for chalkboard cleaning duty and you get to work with the erasers. As you rub the dust off of the chalkboard, white chalk dust enters th...
question
Mathematics, 03.07.2020 22:01
Please help me! Brainliest! Parallelogram ABCD is dilated to form parallelogram EFGH. Side BC is proportional to side FG. Which corresponding side is...
question
Mathematics, 03.07.2020 22:01
Paul went on a bike ride of 30 miles. He realized that if he had gone 8 mph faster, he would have arrived 12 hours sooner. How fast did he actually ri...
question
Social Studies, 03.07.2020 22:01
Rats are exposed to a conditioned suppression procedure in which tone shock trials are followed by pairings of a compound stimulus: light and tone, wi...
question
Biology, 03.07.2020 22:01
Through larger molecules are formed...
question
Mathematics, 03.07.2020 22:01
For what values of the variables are the following expressions defined? A) 5y+2 B)8/y C)1/x+7 D)2b/10-b...
question
Chemistry, 03.07.2020 22:01
Can some help, it would help if I had answers for 8.5 and more practice 8.5
question
Mathematics, 03.07.2020 22:01
What’s the percentage strength of a 1:100 solution...
question
Mathematics, 03.07.2020 22:01
Please help me find the answer to this sequence? :)
question
Mathematics, 03.07.2020 22:01
6th-grade math for 10 points! If answer is well explained you get marked brainliest, thanks, and excellent vote! what is the slope for these points? e...
question
Geography, 03.07.2020 22:01
What is migration?Please help need answer ASAPWill mark Brainliest...
More questions: Mathematics Another questions
Questions on the website: 13722365
See results (0)