The circumference of a circle is defined to be the
a. the width of the circle
b. length of the radius
c. distance around the circle
d. area of the circle

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons