Probability that one junior and one senior
Ten juniors and five seniors have applied for two open student council positions. School adminitrators have decided to randomly select the two new members. What is the probability that one junior and one senior are chose for the new positions?
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find the lowest critical speed of the shaft? If the goal is to double the critical speed, find the new diamters A half sized model of the original shaft has what critical speed?
Suppose X has density function 3x^-4 for x is greater than or equal to 1.
Warner tool company produces class rins to sell to collegeand high school students. These rings sell for $75.00 each, andcost $35 each to produce. Warner tool company has fixed costs of$50,000.
Now, you can spin the (roughly) triangular part around by twisting the straightened part between your fingers. Estimate the EMF that you can generate by spinning the hanger in the Earth's magnetic field (about 5 x 10-5 T).
Net income for a period was $45,000. Current assetsincreased during the period by $7,500. Current liabilitiesincreased during the period by $10,000. How much was cash flow fromoperations for the period?
Suppose a cat has a litter of 8 kittens. Of those 8 kittens, 3 are black. Three kittens are selected at random without replacement. What is the probability that all three kittens will be black?
In an accelerator protons emerge with velocity of 2.5 x 10^8 m/s. The accelerator is 0.8km long. How long does it take for protons to travel the length of the accelerator?
Assume we know that the probability that a college student owns an iPhone is 0.70. Four students are selected at random (therefore we can assume independence). What is the probability that all of them own an iPhone?
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Problem: A highly resistant antibiotic strain of S. aureus would reproduce BEST in: the presence or absence of antibiotic.
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The feature you choose must be geology-based so you can explain the geology behind the feature (do not choose non-geology,
Which lobes of the brain is Katie currently using to recognize her father's face?
A group of field biologists are studying butterflies around a local pond to estimate population size. On the first day, they capture 500 butterflies,
A small population of white-footed mice has the same intrinsic per-capita rate of increase (r) as another large population.
What is the most likely mode of inheritance for the genetic condition in this family? Question options