Mathematics, 10.02.2021 21:30 Dweath50
Alex purchased three packages of chicken legs from the butcher. The first package weighed 3 lb 10 oz, the second package weighed 3 lb 15 oz, and the third package weighed 2 lb 3 oz. What was the total weight of the three packages? Note: 16 oz = 1 lb.
Answers: 3
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Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?
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The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left
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The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
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Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
Alex purchased three packages of chicken legs from the butcher. The first package weighed 3 lb 10 oz...
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