The correct option is (B).24 miles.
Z-score is basically another term for the specific number of standard deviations. I suppose we can assume normality here, even though it isn't given, so I'd make a rough sketch.
Otherwise, just use the basic formula:
Given that,
(statistic for a mean) and (statistic for a standard deviation).
Since z-score must be Less than 1.5, So
I just used normal cdf and got .
Hence the correct option is (B).24 miles.
For more details on z score follow the link:
brainly.com/question/13299273
Slope intercept: y = mx + b
Subtract 8x
-4y = 20 - 8x
Divide by -4
Y = -5 + 2x
Switch around
Solution: y = 2x - 5
-3 + y = -8
The sum ( + ) of y and -3 is ( = ) -8
Answer:
e.
Step-by-step explanation:
The answer is 10,270. 3/5 of 49,080 is 29448 and 15\% of 49,080 is 7362. 29448+7362 is 36810 and 49080-36810=10270.