Given that t<span>he
average commute time to work (one way) is 25 minutes according to the
2005 american community survey. if we assume that commute times are
normally distributed and that the standard deviation is 6.1 minutes,
what is the probability that a randomly selected commuter spends less
than 18 minutes commuting one way
The probability that a randomly selected number from a normally distributed dataset with a mean of μ and a standard deviation of σ is less than a value, x, is given by:
</span><span>

Given that the average </span><span>commute time to work (one way) is 25 minutes and that the standard deviation is 6.1 minutes,
the
probability that a randomly selected commuter spends less than 18
minutes commuting one way is given by:

</span>
If we have a common ratio every set amount of time (and not a common difference or addition), this is an exponential relationship. An exponential equation would have a form like Money = (1000)(2)^(# of months), where every additional month would cause the money amount to double.
42 is 60% of 70, find this answer by dividing 42 by 70
Yup, the answer would be a;0.925 because when it comes to changing a percent to a decimal, you simply take the decimal and move it 2 times to the left. If the percent doesn't include a decimal there always is one at the end of the last number, between the last number and the percent symbol.Hope this helped
Multiply all the numbers by what you see on the screen and the six the side and then divide it into a equal amount.