Write the equation of a circle with a circumference of 14pie and center (4,-1)

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%

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?