Which expression can be written as 4*(3+8)
a.4+(3+8)
b.(4*3)+(4*8)
c.(4+3)*(4+8)
d.4*3+8

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.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5