***the numbers in parentheses are the numbers on the spinner
2006-12-04 13:41:11 · 6 answers · asked by Izabela Serowik 2 in Science & Mathematics ➔ Mathematics
Making the assumptions that on each spinner it's equally likely to land on any number and that you're asking for the prob that A lands on 8 or 9 AND that B lands on 1...
Pr (A lands on 8 or 9 and B lands on 1) = 2/5 * 1/5 = 2/25
2006-12-04 13:51:24 · answer #1 · answered by Kyrix 6 · 0⤊ 0⤋
3 in 5
2006-12-04 13:42:52 · answer #2 · answered by Coop 3 · 0⤊ 0⤋
q1) landing on 3 is a million/8 , because each of the numbers have equivalent danger to be landed on there are 8 numbers so p.b is a million/8 Q2) there are a million , 2 and three that are below 4 so p.b to land below 3 is =3/8 Q3) there are 7 different numbers it may likely land on if no longer landing on 5 so p.b is 7/8 Q5) there are 2 numbers a lot less thsn 3 so p,b = 2/8 =a million/4
2016-11-23 17:13:22 · answer #3 · answered by ? 4 · 0⤊ 0⤋
mmm well i think that the probability of 8 is 1/5, the probability of 9 is 1/5, and the probability of 1 is 1/5.
2006-12-04 13:43:56 · answer #4 · answered by Anonymous · 0⤊ 0⤋
3/25
2006-12-04 13:43:14 · answer #5 · answered by Anonymous · 0⤊ 0⤋
3/10= .3 or 30%
3( representing the 1,8, or 9)
10 ( representing the total number of outcomes)
2006-12-04 13:43:59 · answer #6 · answered by Anonymous · 0⤊ 0⤋