Answer:
in the point slop form y=2x+8
the slope is 2
the y intercept is 8
Answer:
44.68 square cm
Step-by-step explanation:
To find the area of the whole circle you use the formula pie x r^2
then multiply that area by 40/360 because that is the area of the sector
In a normal distribution, the median is the same as the mean (25.3). The first quartile is the value of

such that

You have

For the standard normal distribution, the first quartile is about

, and by symmetry the third quartile would be

. In terms of the MCAT score distribution, these values are


The interquartile range (IQR) is just the difference between the two quartiles, so the IQR is about 8.8.
The central 80% of the scores have z-scores

such that

That leaves 10% on either side of this range, which means

You have

Converting to MCAT scores,


So the interval that contains the central 80% is

(give or take).
Answer:
m=.5
Step-by-step explanation:
IOS is better because better camera