The probability that the first one is red is: 4/9
The probability of the second one is blue is: 2/9
Answer:
2 min.
Step-by-step explanation:
1h is 60 min so divide 60 by 30 and you get 2
Answer: 36
Step-by-step: 6 2/3 + 5 1/3 = 12
12 x 3 = 36
Answer:
b
Step-by-step explanation:
The median is the middle value of the data set in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.
Arrange the data in ascending order
48, 52, 54, 57, 57, 57, 61, 61, 65
↑
The median of the data set is 57 → b
50/2.5=
20
Unit rate is 20 miles per gallon