Ariel collected information about mockingbirds for a science project.
Times (s)
30 90 150
Number of Wing beats 420 1,260 2,100
How many times will a mockingbird beat its wings in 2 minutes? Enter the number in the box.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Which table represents points on the graph of h(x) = 3√-x+2?

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 −