Find the measure of each angle in the problem.
A. 40° and 50°
B. 20° and 30°
C. 20° and 25°
D. 30° and 60°
Answer: A
You might also like to view...
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 9cos ?x, y = 0, x = -0.5, x = 0.5
A. 
?
B. 27?
C. 81?
D. 162?
The name of a property is given followed by part of an equation. Complete the equation to the right of the equal sign to illustrate the given property.6(m + n) =commutative property of multiplication
A. (m + n)6 B. 6(n + m) C. (n + m)6 D. (6m) + n
Write the number in decimal notation.In his qualifying time trial, a race car driver averages a speed of one hundred 
and six thousandths mph.
A. 171.06 mph B. 71.060 mph C. 171.001 mph D. 171.006 mph
Find numbers a and b, or k, so that f is continuous at every point.
A. impossible B. a = 5, b = 7 C. a = -8, b = 12 D. a = 5, b = 17