Find the number of subsets of the set.{mom, dad, son, daughter}
A. 16
B. 12
C. 14
D. 8
Answer: A
You might also like to view...
Identify the numbers from the given list that belong to the indicated set. 3, 
, -17, 0, 
, - 
, 3.6, 
, 0.
Natural numbers
A. 3, 0, 
B. 3, 
C. -17, 0, 3
D. 3, 0
Divide.
A. 
+ 
i
B. - 
+ 
i
C. - 
+ 
i
D. 
+ 
i
Find an equation for the ellipse described.Center at (0, 0); focus at (-2, 0); vertex at (5, 0)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Solve the problem.The table shows the number of new AIDS cases (in thousands) in the U.S. in five consecutive years.
Let x = 1 correspond to 1988 and let f(x) be the number of new AIDS cases (in thousands) in the U.S. in year x. Using the points 
and 
the following linear function is obtained to model the data: 
Compare the number of new AIDS
cases given by the model in 1990 with the actual number of new AIDS cases that year. How accurate is the model? What will be an ideal response?