Luca is 9 years old and 129 cm tall. medical charts show that a boy’s height at age 9 is 3/4 of his predicted adult height. predict luca’s adult height

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.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

Proportions in triangles solve for x