Answer:
(1,4) ( 4,1) (2,3) (3,2)
Step-by-step explanation:
Multiples of 5 = 5 and 10
Ways to roll a 5 = (1,4) ( 4,1) (2,3) (3,2)
Ways to roll a 10 = (5,5) (4,6) (6,4)
We have 7 possible outcomes for a multiple of 5...and there are 36 possible outcomes in total
So P (multiple of 5) = 7 / 36
prob( it lands on open end) = 8/20 = 2/5
prob ( lands on closed end) = 4/20 = 1/5
The second choice is correct.
12
The question is basically doing 4 x 3, which is equivalent to 12 :)
Package of 5 markers should be $7.50
Unit rate $9.00 ÷ 6 = $1.50
9.00 =
6 5
It is 6 as one of them is +3 and the other is -3, the difference between 3 and -3 is 6
