Binomial event has n = 60 trials. The probability of success on each trial is 0.4. Let X be the count of successes of the event during the 60 trials. What are mean and variance of X?

A) 24, 3.79
B) 24, 14.4
C) 4.90, 3.79
D) 4.90, 14.4
E) 2.4, 3.79

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.

i believe your answer is a