A normal distribution has a mean of 60 and a standard deviation of 8. Find the fraction of scores that lie between 54 and 66.
What will be an ideal response?
0.5468
Mathematics
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Find the prime factorization of the number. Write any repeated factors using exponents.610
A. 10 ? 61 B. 22 ? 61 C. 52 ? 61 D. 2 ? 5 ? 61
Mathematics
Use the graph of the function f, plotted with a solid line, to sketch the graph of the given function g.g(x) = - f(x) + 2
A. 
B. 
C. 
D. 
Mathematics
Use a proportion to solve the problem. Round to the nearest tenth as needed.A building casts a shadow 18 m long. At the same time, the shadow cast by a 44-cm tall pole is 95 cm long. Find the height of the building.
A. 37.4 m B. 6.8 m C. 8.3 m D. 38.9 m
Mathematics
Use the graph of y = ax2 + bx + c to solve the quadratic equation or inequality.ax2 + bx + c < 0
A. -3 < x < 1 B. -3 ? x ? 1 C. 1 < x < 3 D. x < -3 or x > 1
Mathematics