Which statements are true regarding the sequence below? check all that apply. it can be represented using the formula f(x + 1) = (f(x)) when f(1) = . it can be represented using the formula . it can be represented using the formula . the domain of the sequence is all real numbers. the range of the sequence is all natural numbers.

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Which is a graph of a proportional relationship?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?