Provide an appropriate response.True or False? Earthquake strength is described in pH, the loudness of sounds is described in magnitudes, and the acidity of household cleansers is described by decibels.
A. False
B. True
Answer: A
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Determine whether or not the first number is divisible by the second number652,523; 5
A. No B. Yes
Solve each proportion for the given variable.
= 
A. 
B. 6
C. 6
D. 7
Solve the problem.A ball is thrown vertically upward from the top of a building 144 feet tall with an initial velocity of 128 feet per second. The distance s (in feet) of the ball from the ground after t seconds is 
After how many seconds will the ball pass the top of the building on its way down?
A. 144 sec B. 7 sec C. 8 sec D. 10 sec
An observer for a radar station is located at the origin of a coordinate system. For the point given, find the bearing of an airplane located at that point. Express the bearing using both methods.(7, -7)
A. 45°; S 45° E B. 45°; N 45° W C. 135°; N 45° W D. 135°; S 45° E