Gasoline is to be stocked in a bulk tank once at the beginning of each week and then sold to individual customers. let y1 denote the proportion of the capacity of the bulk tank that is available after the tank is stocked at the beginning of the week. because of the limited supplies, y1 varies from week to week. let y2 denote the proportion of the capacity of the bulk tank that is sold during the week. because y1 and y2 are both proportions, both variables take values between 0 and 1. further, the amount sold, y2, cannot exceed the amount available, y1. suppose that a model for the joint probability of y1 and y2 is

fy1y2(y,1y2) = { 3y1 0< = y2 < = y1 < = 1 and 0 otherwise

a) what is the probability that more than half a tank is sold given that three-fourths of a tank is stocked?

(show work )

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

answer: 193

explanation:

200-7 = 193

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