Reinforcements that consist of unidirectional fibers are called ____. ?
A. ?lamina
B. ?thermoplastic
C. ?fibrous
D. ?interfacing
Answer: A
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Which of these is NOT a true statement about the Californios?
A. They were descendants of the Spanish and Mexican conquerors who had once ruled California. B. In terms of social and political status, they deferred to the very powerful Franciscan missionaries until Mexico overthrew Spanish rule in 1821. C. The political and economic power and social status of the Californios received a major boost when Mexico's "secularization" program eroded the substantial power of the Franciscan missions and their leading priests. D. The Californios saw their social status and economic and political power significantly eroded following the American victory in the Mexican War. E. The Californios found themselves consistently at the lowest rungs of California society, even below the Indians, during the early to mid-1800s.
Candidates for a job are interviewed one by one until a qualified candidate is found. Thirty percent of the candidates are qualified.
a. What is the probability that the first candidate is qualified? b. What is the probability that the first candidate is unqualified and the second candidate is qualified? c. LetX represent the number of candidates interviewed up to and including the first qualified candidate. Find P(X=4). d. Find the probability mass function of X.
A turbocharged engine produces 120 horsepower without a pressure boost. When the turbocharger operates, the engine produces 15% more power. How much power can the engine produce under full boost?
A) 138 hp B) 18 hp C) 135 hp D) None of these
What motivated Charles V to convene the Diet of Speyer in 1526 and 1529?
a. the depredations of the German Peasants’ War b. his inability to suppress the Knights’ Revolt c. the growing menace from the Ottoman Empire d. his desire to explore Luther’s ideas regarding religious reform