Solve the problem.The period of vibration P for a pendulum varies directly as the square root of the length L. If the period of vibration is 2.5 sec when the length is 25 inches, what is the period when 
inches?
A. 3 sec
B. 1.125 sec
C. 3.5 sec
D. 3.25 sec
Answer: B
Mathematics
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Use inductive reasoning.Use inductive reasoning to predict the next term in the sequence of numbers.7, 13, 19, 25, 31, ?
A. 38 B. 43 C. 37 D. 36
Mathematics
Divide.4.8/6
A. 8 B. 18 C. 1.8 D. 0.8
Mathematics
Solve the problem.Suppose the price p of bolts is related to the quantity q that is demanded by: p = 500 - 5q2where q is measured in hundreds of bolts. Suppose the supply function for bolts is given by p = 5q2, where q is the number of bolts (in hundreds) that are supplied at price p. Find the equilibrium supply.
A. About 778 bolts B. About 707 bolts C. About 7 bolts D. About 636 bolts
Mathematics
Find the quotient and simplify.
÷ 
A. 7
B. 
C. 
D. 1
Mathematics