Use the equation of a parabola in standard form having a vertex at (0, 0), x2 = 8y. Solve the equation for "p" and then describe the focus (0, p), the directrix, and the 2 focal chord endpoints.

Apine tree that is 140 feet tall is added to the sample. how will this outlier affect the shape of the box plot?

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 perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided