Solve: Z = ûR2 + X2. Find Z when R = 120 ê and X = 100 ê.
a. 92.1 ê
b. 100.0 ê
c. 120.4 ê
d. 156.2 ê
e. 188.4 ê
d. 156.2 ê
Mathematics
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Factor the trinomial by grouping.
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A. 
B. 
C. 
D. 
E. 
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Decide whether the statement is true or false.The corresponding angles of two parallel lines cut by a transversal are always supplementary.
A. True B. False
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Solve the problem.John earns $9.51 per hour. If he works 13 hours, how much will he earn?
A. $123.64 B. $124.73 C. $123.63 D. $123.73
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A. No B. Yes
Mathematics