Mathematics, 02.11.2020 22:40 bheam12

O SYSTEMS OF EQUATIONS AND MATRICES Writing and solving a system of two linear equations given a..
Elian V
Ivanna the trainer offers two solo workout plans: Plan A and Plan B. Each client does either one or the other (not both). Ivanna trained on Monday and Tuesday
last week. The table below shows the number of Plan A and Plan B clients Ivanna trained each day and the total time (in hours) she trained.
Number of
Plan A workouts
Number of
Plan B workouts
3
Total time
(in hours)
Monday
Tuesday
6
5
7
Let x be the length (in hours) of each Plan A workout.
Let y be the length (in hours) of each Plan B workout.
(a) Write a system of equations that could be used to find the length (in hours) of each type of
workout
X
$
?
(b) How long in hours) was each type of workout?
Length of each Plan A workout: hours
Length of each Plan B workout: hours

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:10

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --

Answers: 1

Answer

You know the right answer?

O SYSTEMS OF EQUATIONS AND MATRICES Writing and solving a system of two linear equations given a..<...

Questions