HELP LIKE ASAP A circular rug has a radius of 4.5 feet. What is the circumference of the rug? Use 3.14 for Pi and round to the hundredths place.
14.13
28.26
44.37
88.74

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%

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?