Mathematics, 04.10.2021 04:50 lashayl27

5. A formula for solving work problems involving two people was shown in the movie clip and proven in #1. Is there a formula for three people? a) You cannot assume the product of the rates divided by the sum will work for 3 or more people. Using the rates from question #4, show that the amended formula below does not give you the same answer as question #4. X = abc /a + b + c b) Take the formula 1/a+1/b+1/c=1/x and solve for x. (HINT: This formula will not match the formula in part 5a) c) Using the new formula, verify the solution of question #4.

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