15 7.9C) Kareena enjoys sailing sailboats. She designs a toy model, as shown below.
1 in
9 in.
3 in
2 in
12 in
9 in.
What is the area of Kareena's design?
AL 88.5 in?
B
61.5 in?
C
67.0 in?
D
100.25 in?

What is the 12th term of b(n)=-4-2(n-1)

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

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 −