You have questions? We got answers!

Probability question Math?

Science & Mathematics by Anonymous 2018-05-18 21:10:20

Social Science

Probability question Math?

2 answers

A bag has 6 blue marbles, 4 red marbkles, and 2 green marbles. Two marbles are randomly chosen without replacement. What is the probability that both marbles picked are blue?

How to know which one to turn into cos or sine in a trigonometric equation?

Science & Mathematics by Anonymous 2018-05-18 21:10:20

Social Science

How to know which one to turn into cos or sine in a trigonometric equation?

No response

How would you find out whether you should turn a cos into a sine or turn a sine into a cos. How would you know.

How do we know the structure of the virus?

Science & Mathematics by Anonymous 2018-05-18 21:10:08

Social Science

How do we know the structure of the virus?

4 answers

How do we measure shape of viruses when viruses are significantly smaller than wavelength of light? So since we can't use optical microscopes to see how virus looks like, what instrument do we use to see them?

How would the expression be rewritten using Sum of Cubes?

Science & Mathematics by Anonymous 2018-05-18 21:10:03

Social Science

How would the expression be rewritten using Sum of Cubes?

4 answers

Can a person or animal not look muscular but is muscular?

Science & Mathematics by Anonymous 2018-05-18 21:10:03

Social Science

Can a person or animal not look muscular but is muscular?

3 answers