2+3=5
25/5=5
5x2=10 3x5=15
so the answer is:
£10:£15
Answer: 34%
Step-by-step explanation:
Given : The distribution of the number of daily requests is bell-shaped and has a mean of 59 and a standard deviation of 7.
i.e. and
According to the 68-95-99.7 rule, about 68% of the population lies in one standard deviation from the mean.
About 34% of the population lies one standard deviation above the mean and About 34% of the population lies one standard deviation below the mean.
For the given situation, 34% of lightbulb replacement requests lies one standard deviation below the mean .
i.e.About 34% of lightbulb replacement requests lies between and .
i.e. About 34% of lightbulb replacement requests lies between and .
i.e. About 34% of lightbulb replacement requests lies between and .
Hence, the approximate percentage of lightbulb replacement requests numbering between 52 and 59 = 34%
Answer:
first line third man is army's
Answer:Each of the points and the y-intercept of their perpendicular bisectors
Step-by-step explanation: