Determine whether the ratios 8/12 and 10/18 are proportional.

a. not proportional
b. proportional

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

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%