Mathematics, 01.02.2021 08:50 froyg1234
Melvin plays tennis and swims for a total of 110 minutes every day. He plays tennis for 40 minutes longer than he swims.
Part A: Write a pair of linear equations to show the relationship between the number of minutes Melvin plays tennis (x) and the number of minutes he swims (y) every day. (5 points)
Part B: How much time does Melvin spend swimming every day? Show your work. (3 points)
Part C: Is it possible for Melvin to have spent 70 minutes playing tennis if he plays and swims for a total of exactly 110 minutes and plays tennis for 40 minutes longer than he swims? Explain your reasoning. (2 points)
Answers: 3
Mathematics, 21.06.2019 15:00
Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?
Answers: 3
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 1
Mathematics, 21.06.2019 21:00
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)
Answers: 2
Mathematics, 22.06.2019 00:30
Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?
Answers: 1
Melvin plays tennis and swims for a total of 110 minutes every day. He plays tennis for 40 minutes l...
Health, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Biology, 24.07.2019 11:30
Health, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
Mathematics, 24.07.2019 11:30
English, 24.07.2019 11:30
Law, 24.07.2019 11:30
History, 24.07.2019 11:30
History, 24.07.2019 11:30