The circumference of a circle is 22 meters. What is the approximate diameter of the circle?
A 7 meters
B 11 meters
C. 19 meters
D. 69 meters

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)