Find the circumference and the area of a circle with diameter 6cm . use the value 3.14 for π

What is the value of f(x) = 2.2 for f(-2)?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

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?