Arandom variable x follows the continuous uniform distribution with a lower bound of −4 and an upper bound of 18. a. what is the height of the density function f(x)

Height of density function is equal to .

Step-by-step explanation:

Given that

Lower bound= -4 and upper bound=18 and we need to find height of density function.

We know that height ofProbability density function given as

Now by putting the values in the above formula we will get

So height of density function is equal to .

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

if she was to only spend a dollar she can get 1lb

step-by-step explanation: