Solve the equation for x.
?

?

A. ??x = 
B. x = ?
C. ?x = 
D. ?x = 
E. ?x = 


Answer: B

Mathematics

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Use the Huntington-Hill apportionment principle to decide who is most deserving of an additional representative. For the U.S. House of Representatives:State A: population 5.6 million, 10 representativesState B: population 14.2 million, 20 representativesState C: population 11.7 million, 15 representatives

A. State B B. State A C. State C

Mathematics

Parametric equations and and a parameter interval for the motion of a particle in the xy-plane are given. Identify the particle's path by finding a Cartesian equation for it. Graph the Cartesian equation. Indicate the portion of the graph traced by the particle and the direction of motion.x = 2 cos t, y = 2 sin t, ? ? t ? 2?

A. x2 + y2 = 4; Counterclockwise from
(2, 0) to (2, 0), one rotation

B. x2 + y2 = 4; Clockwise from (2, 0) to (-2, 0)

C. x2 + y2 = 1; Clockwise from
(1, 0) to (1, 0), one rotation

D. x2 + y2 = 4; Counterclockwise from
(-2, 0) to (2, 0)

Mathematics

Rewrite as a single logarithm.2logb m - logb n + logb j - 4logb k

A. logb 
B. logb (2m - n + j - 4k)
C. logb  
D. logb  

Mathematics

Divide, if possible. Write the answer in simplest form.2 ÷ 1

A. 1
B. 1 
C. 1 
D. 2 

Mathematics