The U. S. has a total of 62 national parks, of which 60 are states, while the other 2 are in the US territories. What's the average number of national parks per state?

  1.2

Step-by-step explanation:

To find the desired average, divide the number of parks in states by the number of states:

  (parks)/(states) = 60/50 = 1.2 . . . . parks per state

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).