Answer:1/3
Step-by-step explanation:
2/3*1/2=1/3
P(A/B) = P(A∩B) / P(B)
P(A/B) = (3/10) / (2/5) = 3/10 x 5/2 = 15/20 = 3/4
Answer: smaller number is 10 and the bigger number is 65
Step-by-step explanation:
4:45 to 5:45 is one hour,
5:45 to 6:15 is 1/2 hour
plus 5 more minutes to get to 6:20
So:
60 + 30 + 5 = 95 minutes
Answer:
y=5
Step-by-step explanation:
Move all terms to the left
53y-55-(42y)=0
Add all the numbers together, and all the variables
11y-55=0
Move all terms containing y to the left, all other terms to the right
11y=55
y=55/11
y=5