1. Let B1, ... , Bn be independent events. Show P(UB:) = 1 – [[(1 – P(B;)). %3D i=1 i=1

Q: How long will it take a jogger jogging at 5 mph to catch up with a walker walking at 3 mph with one…

A: Speed of jogger 5mph Speed of walker 3mph

Q: Identify each step in Poyla’s Four Step process for Problem Solving.

A: Polya created his famous four step process for problem solving.

Q: do it in as less steps as possible

A: Step 1: Step 2: Step 3: Step 4:

Q: Suppose you spend $12 a week on snacks. Nearly one-quarter of a million children worldwide die each…

A: We need to figure out how many children can be immunize in a year with half of the snack money spent…

Q: What is the difference in the noise levels of two sounds, one of which is 1000 times as intense as…

A:

Q: A man invested $20,000 in the bank. A part of it was invested at 5% and the rest at 10%. The total…

A:

Q: thank you so much I understand it now and it worked

A: Okay.

Q: You go to the doctor and he gives you 15 milligrams of radioactive dye. After 20 minutes, 4.25…

A:

Q: 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken eggs and the rest…

A: Given question is 2/7 of the eggs at a store were quail eggs. 2/3 of the remaining eggs were chicken…

Q: Hubert's job is to shovel 3/4 of the driveway whenever it snows. If he gets 1/3 of the driveway…

A: He gets 1/3 of the driveway shoveled right after the snow stops, and does another 1/4 of the…

Q: matter of fact, first she discovered that she had one- third the amount of money she had the…

A: problem is related to reasoning

Q: 2.

A:

Q: A man invested $20,000 in the bank. A part of it was invested at 5% and the rest at 10%. The total…

A: Introduction :

Q: You go to the doctor and he gives you 16 milligrams of radioactive dye. After 16 minutes, 7.25…

A:

Q: I am confused on the chart on step 2 as to what formula you used. I can't read the last row for…

A: Given, x y 0 160 5 163.75 10 175 15 193.75 20 220 25 253.75 30 295 35 343.75…

Q: At inventory time, 435 pounds of magnet wire for winding motors is available. In ten successive…

A:

Q: You have 40 sheep, and can get a 2/3 of a bushel of wool from each. You want to buy 1100 bricks from…

A:

Q: You go to the doctor and he gives you 16 milligrams of radioactive dye. After 24 minutes, 5.75…

A: From the given information, N0=16 mg, N=5.75 mg ant t=24 minutes. It is known that, the radioactive…

Q: Some people recommend dabbing a small amount of clove oil near the tooth when they have toothache…

A: clove oil has been used as a home remedy for a toothache from long time. Eugenol is the chemical…

Q: gives aye. dye remain in your system. To leave the doctor's office, you must pass through a…

A: From the given information, N0=15 mg, N=5.5 mg ant t=24 minutes. It is known that, the radioactive…

Q: I don't fully understand what you did for problem C

A: The answer is in step2.

Q: Solve for A. 5 -2 A 1 -2 A =

A:

Q: At first 1/3 of the children in the room were girls. When 3 boys left, 1/2 of the remaining children…

A: At first 1/3 of the children in the room were girls. When 3 boys left, 1/2 of the remaining children…