Answer:
270 minutes
Step-by-step explanation:
1 hour = 60 minutes
4 hours = 240 minutes
half hour = 30 minutes
240 minutes + 30 minutes = 270 minutes
Answer:
y=8.
Step-by-step explanation:
all the details are in the attachment.
Since the common difference is 6, we can assume that the sequence is arithmetic, with rule
T(n)=6n+5 where T(1)=11
T(9)=6(9)+5=59
Answer with Step-by-step explanation:
16 19 21 26 27 29 34 35 35 39 40 41 42 50 50 52 57 60 75 76 78 81 84
the data is already arranged in ascending order
Min=16
Max=84
The quartiles for the odd set of data is given by

where n is the number of elements
Here, n=23

Q1=6 th term
Q1=29
Q2=12 th term
Q2=41
Q3=18 th term
Q3=60
Hence, five-number summary for the given data is:
Min Q1 Q2 Q3 Max
16 29 41 60 84
Answer:
Y=X
Step-by-step explanation: