Mathematics, 01.10.2019 04:00 recon12759
We start with a stick of length l. we break it at a point which is chosen according to a uniform distribution and keep the piece, of length x, that contains the left end of the stick. we then repeat the same process on the piece that we were left with, and let y be the length of the remaining piece after breaking for the second time. (a) find the joint pdf of x and y (b) find the marginal pdf of y (c) use the pdf of y to evaluate e[y (d) evaluate ely], by exploiting the relation y-xx -(y/x).
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Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
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Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n
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Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15
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Mathematics, 22.06.2019 02:00
Angie has saved 3/8 of the amount she needs to buy a bike. clive has saved 7/10 of the amount he needs to buy a skateboard. what is the difference between clive's and angie's fraction of savings?
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We start with a stick of length l. we break it at a point which is chosen according to a uniform dis...
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