A house painter mixed 5 gal of blue paint with every 9 gal of yellow paint in order make green paint .which ratio blue paint to gallons of yellow will make that same shade of green paint? A. 30:54
B 6 :10
C 10:45
D 27:15

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.

How many solutions does the nonlinear system of equations graphed bellow have?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?