A coat and a pair of boots are on sale for 20% off. The regular price of the coat is $225. The regular price of the boots is $130.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities