A binomial event has n=40 trials. the probability of success for each trial is 0.40. Let X be the number of successes of the event during 40 trials. what are ux and ox? A. ux= 3.10 and ox= 9.6
B. ux=16 and ox= 9.6
C. ux= 9.6 and ox= 4
D. ux= 16 and ox= 3.10

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection