For a continuous random variable X, the derivative of the integral of the probability density function is the:.a. probability density function of Xb. cumulative density function of Xc. expected value of Xd. none of the above

a² + b²= c²

24² + 7² = c²

c= 25

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

y + 11 = (1/4)(x + 16)

step-by-step explanation:

a

step-by-step explanation: