10 A stone falls from a cliff 7 meters above the river surface and dives 3.5 meters below the surface, the distance is u (1 Point) O 10.5 O 4.3 R 0-11.3 0 -5.7

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

What is the total surface area of this square pyramid?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?