The formula 
represents the period of a pendulum T (in seconds), L - the length of the pendulum (in feet). Solve the formula for L if T = 29.5788 sec, ? = 3.14.
A. 78.8768 feet
B. 75.36 feet
C. 96 feet
D. 24 feet
Answer: D
Mathematics
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Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) = x2 between x = 0 and x = 2 using a lower sum with two rectangles of equal width.
A. 1 B. 2.5 C. 4.5 D. 5
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Find n(A) for the set A.A = {x?x is a number on a clock face}
A. n(A) = 3 B. n(A) = 24 C. n(A) = 6 D. n(A) = 12
Mathematics
Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.-4y = -3x - 25
A. m = 
; y-intercept = 
B. m = - 
; y-intercept = 
C. m = 
; y-intercept = 
D. m = - 
; y-intercept = 
Mathematics
Use the coordinates of the indicated points to find the slope of the line.
A. - 
B. 3
C. 
D. -3
Mathematics