Ms. Rodriguez used 48 flowers in a bouquet. Of the flowers, were tulips. Of the tulips
, were red and were yellow. How many red and yellow tulips
were in the bouquet?

"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.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120