which shows the rational numbers listed in order from least to greatest?

a.) 3 2/3, 3, -4.2, -4 2/5
b.) -4.2, -4 2/5, 3 2/3, 3
c.) -4 2/5, 3 2/5, 4.2, 3
d.) -4 2/5, -4.2, 3, 3 2/3

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps