1. evidence suggests that substrate concentration (mg/cm3 ) of influent to a reactor is normally distributed with µ = 0.30 and σ = 0.06.
a. what is the probability that the concentration exceeds .25?
b. what is the probability that the concentration is at most .10?
c. how would you characterize the largest 5% of all concentration values?

idek

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

600,000,000,000, or 6e14

step-by-step explanation:

answer: 1.06 km per sec

step-by-step explanation:

39.6 m=63.72 km

60 min in an hour so 63.72/60=1.06