Mathematics, 19.01.2021 20:00 TimothyYash6684
There is a bag filled with 3 blue, 4 red and 5 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 greens?
Answers: 2
Mathematics, 21.06.2019 20:20, helpmeplzandty
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
Mathematics, 22.06.2019 02:00, emilyblaxton
Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square
Answers: 3
There is a bag filled with 3 blue, 4 red and 5 green marbles.
A marble is taken at random from the...
Mathematics, 06.01.2022 06:20
Mathematics, 06.01.2022 06:20
Mathematics, 06.01.2022 06:20
Mathematics, 06.01.2022 06:20
Biology, 06.01.2022 06:20
Mathematics, 06.01.2022 06:20
History, 06.01.2022 06:20