Question

help please

Answer 1

http://prntscr.com/16qn3t

Answer 2

Why would you say 1/13?

Answer 3

since you draw a card at random, use the formula: \(\frac{\text{number of ok cards}}{\text{number of cards}}\).
Number of ok cards: all - all 10's = 52-4 = 48.
Number of cards: 52.

Answer 4

@LilySwan are you still there?

Answer 5

OpenStudy values the Learning process - not the ‘Give you an answer’ process
Don’t post only answers - guide the asker to a solution.

Answer 6

You have 30 seconds to reply if you are interested in learning.

Answer 7

@skullpatrol you're right, i did give more than the 'right' amount for this one.

Answer 8

@skullpatrol sorry i was not here