Solve the problem.If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane is given by the formula t = 
where a is the length (in feet) of the base and g ? 32 feet per second per second is the acceleration of gravity. How long does it take a block to slide down an inclined plane with base a = 14 when 
If necessary, round the answer to the nearest tenth of a second.
A. 2.4 sec
B. 0.4 sec
C. 1.4 sec
D. 1.1 sec
Answer: C
Mathematics
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Solve the problem.The following data represents the Olympic winning time in Women's 100 m Freestyle. 
Find the slope of the line of best fit for the data set and interpret it.
What will be an ideal response?
Mathematics
If a system of two equations has infinitely many solutions, then the lines representing these two equations:_______________
Fill in the blank(s) with the appropriate word(s).
Mathematics
Suppose that Pr(E) = 0.85, Pr(F) = 0.4, and Pr(E ? F) = 0.3. Calculate Pr(F|E').
A. 
B. 
C. 
D. 
E. none of these
Mathematics
Draw the logic circuit that represents the logical statement. Determine the output given the variable values.(p ? ~q) ? (p ? ~r); for p = 1, q = 1, r = 0
A. output = 1
B. output = 1
C. output = 0
D. output = 1
Mathematics