Use the functions f(x)=4x+1,g(x)=2x2−6x , h(x)=−x2+3x−19 Find (f-h) (x) A) -x²+x+20
B) x²+7x-18
C)x²+x+20
D)x+7x-18

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

To decrease an amount by 16% what single multiplier would you use

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?