Match Column A
1.
unit rate:
unit rate
2.
equivalent rate to 36/72:
equivalent rate to 36/72
3.
Peter's rate if he swins 36 laps in 6 hours:
Peter's rate if he swins 36 laps in 6 hours
4.
equivalent rate to 72/36:
equivalent rate to 72/36
Column B
a.36/6
b.36/1
c.1/2
d.2/1

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

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 −