Use a protractor to measure the angle.
A. 180°
B. 90°
C. 45°
D. 0°
Answer: B
Mathematics
You might also like to view...
Find the area of the shaded region.y = 2x2 + x - 6y = x2 - 4
A. 
B. 
C. 
D. 
Mathematics
Solve.If the population of a certain country doubles in 24.76 years, find the growth rate k. Assume that the population increases exponentially.
A. 8.2% B. 5.7% C. 3.1% D. 2.8%
Mathematics
The following circle graph displays Chris and Mary Smith's monthly $2900 family budget. Use the circle graph to answer the question. 
What is the ratio of money spent on rent to money spent on utilities?
A. 
B. 
C. 
D. 
Mathematics
Determine the standard equation of the ellipse described.Focus at (0, -4); vertices at (0, -8) and (0, 8).
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics