Evaluate the definite integral.
dt
A. 
B. 
C. 
D. 
Answer: B
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Provide an appropriate response.Which method of apportionment was vetoed by George Washington?
A. Webster's method B. Hill-Huntington method C. Jefferson's method D. Hamilton's method
Solve the problem.The position (in centimeters) of an object oscillating up and down at the end of a spring is given by 
at time t (in seconds). The value of A is the amplitude of the motion, k is a measure of the stiffness of the spring, and m is the mass of the object. Find the object's acceleration at time t.
A. a = - A sin 
cm/sec2
B. a = - A
sin 
cm/sec2
C. a = 
cos 
cm/sec2
D. a = - 
sin 
cm/sec2
Solve the problem.You are planning to close off a corner of the first quadrant with a line segment 21 units long running from (x, 0) to (0, y). Show that the area of the triangle enclosed by the segment is largest when 
What will be an ideal response?
Answer the question.A drawer contains 8 red, 6 blue, 4 green, and 10 brown socks. If the room is dark, how many socks must be taken from the drawer to be sure that at least two socks are of the same color?
A. 7 socks B. 5 socks C. 4 socks D. 8 socks