Mathematics, 01.02.2021 01:50 noahwaitsowl357

You have 10 pairs of socks, five black and five blue, but they are not paired up. Instead, they are all mixed up in a drawer. It’s early in the morning, and you don’t want to turn on the lights in your darkroom. How many socks must you pull out to guarantee that you have a pair of one colour? How many must you pull out to have two good pairs (each pair is the same colour)? How many must you pull out to be certain that you have a pair of black socks?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, stupidjew5496

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Answers: 2

continue

Mathematics, 21.06.2019 18:00, jess2652

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Answers: 1

continue

Mathematics, 21.06.2019 20:00, alisonlebron15

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Answers: 1

continue

Mathematics, 21.06.2019 21:00, asiamuhammad6

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

continue

You know the right answer?

You have 10 pairs of socks, five black and five blue, but they are not paired up. Instead, they are...