A picture and surrounding border are fitted within a wooden frame as shown. The picture measures 8 1/2 inches by 11 inches. The base and height of the border and picture together with each measure 22 inches more than the picture by itself. The area of the entire framed picture, including the border and the picture, is 216 square inches. Find the area of only the wooden frame, minus the border and the picture.

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180