Answer:
5/4
Step-by-step explanation:
Answer:
its b
Step-by-step explanation:
multiply 5.5 times 2.2
thats 12.10
multiply by 6 you get 72.60
which is already by the nearest tenth.
Answer:
Either it rains and they lose, which has probability 20% * 20% = 4%.
Or it doesn't rain and they lose, which has probability 80% * 50% = 40%.
Adding these two probabilities gives us 44%
Step-by-step explanation:
Answer:7.5π
Step-by-step explanation:
Φ=360-90
Φ=270
Radius=r=5
Length of arc=Φ/360 x 2 x π x 5
Length of arc=270/360 x 2 x π x 5
Length of arc=0.75 x 2 x π x 5
Length of arc=7.5π
The median is the value that is in the middle of a dataset.
The first step to find the median is to order the values from least to greatest:
7, 8, 11, 12, 13, 15.
Since the number of data is even, the median will be the average of the pair of values that is in the middle, in this case, 11 and 12:
The median of the data set is 11.5.
