Suppose T follows a Student’s t distribution with 34 degrees of freedom. Find the following quantiles: P(T > __) = .80

P(T < __) = .995

P(−t < T < t) = .98; t = __

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Which expression gives you the distance between the points (5,1)and(9,-6)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?