Literal equation: solve for ‘s’ show work and explain step by step.

s = +/-√(2V/h).

Step-by-step explanation:

V = h(s)^2 / 2   Multiply through by 2:

h(s)^2 = 2V       Divide both sides by h:

s^2 = 2V/h        Taking square roots:

s = +/- √(2V/h).

54

step-by-step explanation:

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