A family of four baked two pizzas. Dad ate 1/2 one pizza, Mom and Cindy ate 1/3 of a pizza ea
and Derek ate the rest.

"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.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33