Consider the hospital emergency room data given below. let a denote the event that a visit is to hospital 4, and let b denote the event that a visit results in lwbs (at any hospital). use the addition rules to calculate the following probabilities. (a) p(a union b) (b) p(a union b') (c) p(a' union b') determine the following probabilities. (d) p (a|b) (e) p(a'|b) (f) p(a|b') (g) p(b|a) determine the following probabilities. (a) p(a intersection b) (b) use the total probability rule to determine p(a) again, let a denote the event that a visit is to hospital 4, and let b denote the event that a visit results in lwbs (at any hospital). are these events independent? explain.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

the most boring 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.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi