The relationship between the number of hours and the number of miles sam has driven is proportional. (1, 30) is a point on this graph, where x is the number of hours and y is the number of miles. what is true about this situation?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.