Mathematics, 11.12.2020 01:00, josue718
It takes a plane 3.5 hours to fly 2,345 miles and 2 hours to fly 860 miles
going the opposite direction along the same route. I really just need help with c and d.
a. How fast does the plane fly during the first leg of the trip?
b. How fast does the plane fly during the last leg of the trip?
c. What system of equations might be helpful in this scenario?
d. Solve this system of equations using the best method.
e. How fast is the wind?
f. How fast does the plane fly without any wind?
Answers: 2
Mathematics, 21.06.2019 13:30, 4tazaouiamine1r
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression
Answers: 3
Mathematics, 21.06.2019 16:30, amir6658
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
Mathematics, 21.06.2019 19:30, monnicawilliam
In the geometric progression β3, 12, β48β¦ what term is 3,072?
Answers: 2
It takes a plane 3.5 hours to fly 2,345 miles and 2 hours to fly 860 miles
going the opposite direc...
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