Mathematics, 19.07.2020 01:01 sydsunkae14m
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 minutes 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 minutes dancing if she runs and dances for a total of exactly 55 minutes and dances for 25 minutes longer than she runs? Explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 13:00
Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !
Answers: 1
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Mathematics, 21.06.2019 21:10
Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points
Answers: 1
Jackie runs and dances for a total of 55 minutes every day. She dances for 25 minutes longer than sh...
Mathematics, 27.01.2022 09:10
Geography, 27.01.2022 09:10
Mathematics, 27.01.2022 09:10
Mathematics, 27.01.2022 09:10
Biology, 27.01.2022 09:10
Mathematics, 27.01.2022 09:10
Mathematics, 27.01.2022 09:10
Mathematics, 27.01.2022 09:10
Mathematics, 27.01.2022 09:20
Mathematics, 27.01.2022 09:20
Mathematics, 27.01.2022 09:20
Mathematics, 27.01.2022 09:20
Mathematics, 27.01.2022 09:20