The library has enough DVD’s to display equal numbers of them in groups of 3, 5, or 9. What is the least number of DVD’s the library can have?

"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.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°