Answer: Close to 40 times but probably not exactly 40 times
Step-by-step explanation:
Answer:
p=-4
Step-by-step explanation:
Can you please answer My math question for 50 points and brainliest?
Right now his test scores average to 78.5 which mean if he wants to get an 80 for the final average, the lowest he can score is 94%
No, the combination lock is not appropriate. This is so as the repetition is allowed, neither permutation nor the combination rule holds true or valid.
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There are 6,840 different combinations of people for president, secretary, and treasurer, assuming that each person may have a single job at a time.
Start with 20 candidates for president.
That leaves 19 people for secretary.
And there are 18 people remaining for treasurer.
20 • 19 • 18 = 6,840