Suppose that the value of a stock varies each day from $15 to $22 with a uniform distribution. (a) Find the probability that the value of the stock is more than $19. (Round your answer to four decimal places.) (b) Find the probability that the value of the stock is between $19 and $21. (Round your answer to four decimal places.) (c) Find the upper quartile; 25% of all days the stock is above what value? (Enter your answer to the nearest cent.) $ Draw the graph. WebAssign Plot WebAssign Plot WebAssign Plot WebAssign Plot (d) Given that the stock is greater than $18, find the probability that the stock is more than $20. (Round your answer to four decimal places.)

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

d is the answer

step-by-step explanation: