Use the Fundamental Counting Principle to solve the problem.There are 5 performers who are to present their acts at a variety show. How many different ways are there to schedule their appearances?
A. 5
B. 20
C. 25
D. 120
Answer: D
Mathematics
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Use differentiation to determine whether the integral formula is correct.
dx = - 
+ C
A. No B. Yes
Mathematics
Insert the number that gives the desired result.t + 7 + ____ = t
A. 14 B. -14 C. 7 D. -7
Mathematics
Give the focus, directrix, and axis for the parabola.y2 = -8x
A. (-2, 0), y = 2, y-axis B. (-2, 0), x = 2, x-axis C. (0, -2), y = 2, y-axis D. (2, 0), x = -2, x-axis
Mathematics
Provide an appropriate response.If you knew the inflation rates for the years 1990 through 1994, how would you convert $1000 in 1990 dollars to 1994 dollars?
What will be an ideal response?
Mathematics