Her electricity bill will be of 14256 pence.
<em><u>Explanation</u></em>
On average, Tanya uses 90 units of electricity per week.
So, the <u>total units of electricity in 12 weeks</u> will be: 
units
One unit of electricity costs 13.2 pence.
Thus, <u>the total cost for 1080 units</u> will be: 
pence.
So, her electricity bill will be of 14256 pence.
Answer:
The mean.
Step-by-step explanation:
I would use the mean as the measure of central tendency.
It is the best representation of the data as the variability isn't high; I'd only use the median if outliers are present because outliers don't affect it.
Because there are no outliers here, the mean is better.
Hopefully I helped :)
Answer:
43=0
this should be the answer :)
Answer:
the answer is A
Step-by-step explanation:
the formula is 2π rh +2πr^2
you put the values in
2π (6*15) +2π(6)^2
then you solve
180π+ 72π= 252π
Answer:
C = 113.73 round it to the nearest tenth 114
