Sophia has a total of 32 pictures. she has 17 pictures that are 5 millimeters wide. the rest of her pictures are 6 millimeters wide. what is the value of w, the total width of all of sophia's pictures?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?