Perform the operations and simplify.
?
?
Assume that no denominators are 0.
?
A. ?
B. ?
C. ?
D. ?
Answer: C
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Find the standard quota asked for. Round your answer to two decimal places if necessary.A small country consists of seven states; there are 164 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown in the table.
Find the standard quota for state C.
A. 37.45 B. 30.49 C. 36.79 D. 33.42
Solve the system by substitution. x + 6y = 182x + 6y = 12
A. ? B. {(-5, 3)} C. {(-6, 4)} D. {(-5, -6)}
Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.B = 110°, b = 3, a = 25
A. one triangle; A = 56°, C = 15°, c = 32 B. one triangle; A = 55°, C = 15°, c = 28 C. one triangle; A = 54°, C = 15°, c = 30 D. no triangle
Answer the following statement(s) true (T) or false (F)
1. If two triangles are congruent, then there are exactly three pairs congruent parts—the corresponding angle pairs. 2. In ?ABC, if then ?BAC ? ?ACB. 3. If AB , ? XY, BC ? YZ and ?ABC ? ?XYZ then ?ABC ? ?XYZ 4. In ?ABC, ?ABC ? ?CBA by corresponding parts (C.P.) 5. If PQ bisects AB,then AP ? BP.