Find the probability of getting two queens when two cards are drawn from a pack of 52

Q: 2/5 of the fruits that Emmanuel bought were oranges. The rest were apples. Each apple cost $0.50 and…

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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: In Pancake Confectionery, 2/9 of the pancakes baked were strawberry pancakes, 1/3 of them were…

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Q: this was completely wrong, and it took me more than hour

A: Given that We have to find  a.. Compute the mean and standard deviation of the random variable X,…

Q: SOLVE THE FOLLOWING, SHOW YOUR SOLUTION. 1. I am a brazen lion, a fountain; my spouts are my two…

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Q: Gwen is interested in the effect of bananas on the speed and endurance of high school cheerleaders.…

A: Sample: It is difficult for researchers to examine each individual in the population. Hence, 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…

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Q: Could I have this broken down in detail step by step?

A: To find a cubic polynomial that fits the data, we can use the method of least squares. Let's denote…

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: What about parts c and d?

A: c) To show that g is constant on equivalence classes of ~, we need to prove that for any two points…

Q: 2.

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

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Q: Could you provide more detailed proof for each part?

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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…

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Q: 1. It takes Mom, Dad and Isabel two hours to shovel their driveway after a snow storm. If Dad worked…

A: Given: Mom, Dad, and Isabel take two hours to complete the work. Dad takes 4 hours to complete the…

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…