Answer the question.What does the digit 4 mean in the number 189,247?
A. 4 tens
B. 4 ones
C. 4 hundreds
D. 4 thousands
Answer: A
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Provide an appropriate response.If g(x) = - f(x) - 3, find g '(4) given that f '(4) = 5.
Fill in the blank(s) with the appropriate word(s).
Which of the following is (are) not generally associated with the REBT group
a -becoming aware of self-rating b -information giving and teaching c -assigning and checking up on homework d -discussing the implications of one's birth order e -cognitive and behavioral role playing
Find the domain, the range, and any intercepts.
A. domain: (-?, ?); range: [-3, 8]; intercept: (0, -3) B. domain: (-?, ?); range: [-3, ?); intercepts: (0, -3), (-3, 0), (3, 0) C. domain: (-?, ?); range: [-3, 8]; intercepts: (0, -3), (-3, 0), (3, 0) D. domain: (-?, ?); range: [2, 8]; intercepts: (0, -3), (-3, 0), (3, 0)
Solve the problem.The surface area of a balloon is given by S(r) = 4?r2, where r is the radius of the balloon. If the radius is increasing with time t, as the balloon is being blown up, according to the formula 
find the surface area S as a function of the time t.
A. S(r(t)) = 
?t3
B. S(r(t)) = 
?t6
C. S(r(t)) = 
?t9
D. S(r(t)) = 
?t6