Jacob is dividing 2 aquariums into 1/8 of an aquarium sections for his different animals. 1/8 How many 's are there in Jacob's 2 aquariums? A. 16

B. 4

C. 1/4

D. 1/16

What is the number 321,000,000 in scientific notation? also what is the number? ?

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 −

Use the equation and type the ordered-pairs. y = 2 ^x