Solve by writing an equation.
Alberto has $48 less than Mariana. Mariana has $115. How much d...
Mathematics, 26.03.2020 21:59 mcmccann4317
Solve by writing an equation.
Alberto has $48 less than Mariana. Mariana has $115. How much does Alberto have?
Answers: 2
Mathematics, 21.06.2019 12:30
What is the percent of increase for a population that changed from 438,000 to 561,000
Answers: 1
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Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?
Answers: 2
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
Mathematics, 22.06.2019 00:30
Me i’m stuck on all these questions besides the two bottom ones
Answers: 2
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