In the milk section of a self-service market there are 150

In the milk section of a self-service market there are 150 quarts, 100 of which are fresh, and 50 of which are a day old.

(i) If 2 quarts are selected, what is the probability that both will be fresh?

(ii) What is the conditional probability that both will be fresh, given that at least 1 of them is fresh?

Iron sulfide fes is a sparingly soluble salt with a ksp of : iron sulfide fes is a sparingly soluble salt with a ksp of 6.3 x 10-18. calculate the molar solubility of iron sulfide

Let a sample of size 4 be drawn with and without : let a sample of size 4 be drawn with and without replacement from a box consisting of 6 balls of which 4 are white. let

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How much later in seconds should the younger runner start : an 18 year old runner can complete a 10.0 km course with an average speed of 4.34 ms. a 50 year old runner can cover

In the milk section of a self-service market there are 150 : in the milk section of a self-service market there are 150 quarts 100 of which are fresh and 50 of which are a day

Calculate the total entropy change of the regions when 1 kj : a refrigerator with a coefficient of performance of 4 transfers heat from a cold region at -20c to a hot region at 30c.

The kas for the three acidic protons of phosphoric acid : the kas for the three acidic protons of phosphoric acid h3po4 are 7.11 x 10-3 6.32 x 10-8 and 4.5 x 10-13. it may be

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A rocket initially at rest on the ground accelerates : a rocket initially at rest on the ground accelerates straight upward from rest with constant acceleration 29.4 ms2. the