Bill and lisa are surveying their classmates about their summer reading. their questions are given below: bill: how many books did you read this summer? lisa: which book was first recommended to be read by the book club during the summer break? who wrote a statistical question and why? bill, because there will be variability in the responses collected lisa, because there can be only one answer to the question bill, because every student will give the same answer lisa, because there can be many answers to the question

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Ineed on these fraction questions! could'ya me? 1. 3/8 ( ? ) 0.295 a. = b. > c. < 2. -0.770 ( ? ) -4/5 a. = b . < c. >