Mathematics, 08.12.2020 18:20 lilpeepxliltracy
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems. Each problem is worth either 5 points or 2 points. Write a system of equations that can be used to find how many problems of each point value are on the test.
PLEASE HELP
SERIOUS ANSWERS ONLY
I WILL REPORT YOU AND DO A FORMAL COMPLAINT
Let x be the number of questions worth 5 points and let y be the number of questions worth 2 points.
x + y = 29, 5x + 2y = 100
x + y = 100, 5x + 2y = 29
5x + y = 29, 2y + x = 100
2x + y = 100, 5y + x = 29
Answers: 1
Mathematics, 21.06.2019 15:00
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
Mathematics, 21.06.2019 17:30
Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?
Answers: 1
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 29 problems....
English, 26.04.2021 14:00
Chemistry, 26.04.2021 14:00
Mathematics, 26.04.2021 14:00
Mathematics, 26.04.2021 14:00
Social Studies, 26.04.2021 14:00
Social Studies, 26.04.2021 14:00
English, 26.04.2021 14:00
Spanish, 26.04.2021 14:00
Chemistry, 26.04.2021 14:00
Physics, 26.04.2021 14:00
English, 26.04.2021 14:00
Computers and Technology, 26.04.2021 14:00
Mathematics, 26.04.2021 14:00
English, 26.04.2021 14:00