Solve the equation.log3 x + log3(x - 24) = 4
A. {-3, 27}
B. {27}
C. {53}
D. ?
Answer: B
Mathematics
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Decide whether the argument is an example of inductive or deductive reasoning.|-p| = p, therefore |-73| = 73
A. Inductive B. Deductive
Mathematics
Solve the problem. Round to the nearest hundredth, if necessary.A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 240 and a standard deviation of 85. If an applicant is randomly selected, find the percentage of applicants with a rating that is between 190 and 265.
A. 61.41% B. 5.89% C. 27.76% D. 33.65%
Mathematics
Plot the complex number.7 + 
i
A. 
B. 
C. 
D. 
Mathematics
Solve.The equation ? = cos-1 (R/Z) gives the phase angle between R and Z in an AC circuit. Find ? if R = 40 ohms and Z = 50 ohms.
A. 36.9° B. 143.1° C. 0.7° D. 53.1°
Mathematics