Classify the triangle with angles with measures 33°, 90°, and 57° as acute, right, or obtuse. A. acute
B. right
C. obtuse

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

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.

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7