Mathematics, 13.02.2020 00:16, anyaimartinez1901
jackie runs and dances for a total of 55 minutes every day. she dances for 25 minutes longer than she runs.
part a: write a pair of linear equations to show the relationship between the number of Jackie runs (x) and the number of minutes she dances (y) every day.
part b: how much time does jackie spend running every day? show your work
part c: is it possible for jackie to have spent 45 mins dancing if she runs and dances for a total of exactly 55 minutes and dances for 25 minutes longer than she runs? explain your answer
Answers: 3
Mathematics, 21.06.2019 16:00, jeff7259
The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100
Answers: 1
Mathematics, 21.06.2019 21:30, jabezslade22
Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.
Answers: 1
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