Decimal places of accuracy
If Z is a standard normal random variable, then what is Pr(-2.61 < Z < 0.23)? Use four decimal places of accuracy.
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Bromothymol blue, ka = 1.6 x 10^-7, is yellow in its protonated form (HX) and blue in its ionized form (X-). At what PH will bromothymol blue be a perfect green color?
For each plot use a range x or y = okm to 1 km. Find the equation for the streamlines and sketch several of them. What does this flow field model?
If Z is a standard normal random variable, then what is Pr(Z>-2.43)? Use four decimal places of accuracy. Can you also provide an explanation on how you get the answe as well?
Assuming one-dimensional heat transfer and disregarding radiation, determine the rate of heat transfer through the wall.
A microscope can resolve as two distinct objects of features that are no closer than the wavelength of the light or electrons used for the observation. what photon energy would be required of an optical microscope for the same resolution?
Suppose that annual precipitation in a Midwestern city follows a normal distribution with a mean of 25 inches and a standard deviation of 4 inches. What is the 99th percentile of annual precipitation for this city? Use at least two decimal places
Steam flows steadily through a nozzle. the steam enters the nozzle at P1=5MPa and T1=350 C the steam leaves the nozzle at P2 =400 kPa and quality = 0.40 A1=2m^2 A2=1m^2 find the output velocity of the nozzle.
If the venture is undertaken and it is found that the heater does pay for itself in a year by saving $1,400 per month, what amount was paid to the contractor at the last of each month of construction?
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