Mathematics, 03.11.2019 06:31 UratazZ
Atrain leaves a station and travels north at 60km/hr. 4 hours later, a second train leaves on a parallel track and travels north at 100km/hr. how far from the station will they meet?
Answers: 2
Mathematics, 21.06.2019 14:00, miriamnelson7545
△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .
Answers: 1
Mathematics, 21.06.2019 15:00, Shavaila18
The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.
Answers: 3
Atrain leaves a station and travels north at 60km/hr. 4 hours later, a second train leaves on a para...
Biology, 18.02.2021 18:20
Mathematics, 18.02.2021 18:20
Business, 18.02.2021 18:20
Chemistry, 18.02.2021 18:20
Mathematics, 18.02.2021 18:20
Mathematics, 18.02.2021 18:20