A computer is purchased for $4100. Its value each year is about 79% of the value the preceding year. Its value, in dollars, after t years is given by
the exponential function v(t) = 4100(0.79)t. Find the value of the computer after
10 years.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

i wish i could u

step-by-step explanation:

i wish i could u

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?