Estimate the sum or difference by first rounding to the nearest ten.64
A. 160
B. 158
C. 200
D. 150
Answer: D
You might also like to view...
Evaluate the integral.
dx
A. x
+ 1 + C
B. 6
+ 1
C. 
D. 6
+ 1 - 1
Solve the problem.Find the center and radius of the sphere with equation 3x2 + 3y2 + 3z2 - 2x + 2y - 9 = 0
A. center = 
; radius = 
B. center = 
; radius = 
C. center = 
; radius = 
D. center = 
; radius = 
The table shown was generated by a graphics calculator. The expression y1 represents f(x).
If f(x) = -7, then x = ?
A. -2 B. 2 C. 0 D. Cannot be determined
Use the preference table to answer the question.Diners at the Taste of Paris restaurant answer a questionnaire about their favorite course in a French meal. The choices are: Appetizer (A), Entree (E), and Dessert (D). Their votes are summarized in the following table.
Which course is selected as the most favorite using the plurality-with-elimination method?
A. Dessert B. Entree C. Appetizer