In your shoes I would look up "mean," "median" and "mode" to be certain of what they mean. That knowledge (or lack of it) will certainly affect your course grade.
Rearrange the nine given numbers in ascending order: 135, 135, 142, 150, 168, 173, 178, 184, 193.
The mode is the number that shows up most often. That'd be 135. No other number shows up twice.
The median is the middle number of the rearranged seet. That'd be 168.
The mean is the arithmetic average of the 9 numbers. To find that, add up the numbers and divide your sum by 9:
135+135+142+150+168+173+178+184+193
mean: ---------------------------------------------------------------- = 162
9
Answer:
y=8
Step-by-step explanation:
y/0.5=16
multiply each side by 0.5 and you get y=8
Compute the sum to simplify C :
Now, 
is the entry of the matrix in row i and column j, so
There is no rectangle shown below.
Maybe that's why you're having trouble
with this problem.
We were given the distance, d as a function of time, t.
.
To find 
, we put 
, in to
This implies that,
This means that in 15 seconds light covers a distance of 4,500,000 kilometers
