Mathematics, 20.09.2020 07:01 joleiswan9919
Consider the following exam question and student solution. Determine whether the solution is correct. If it is not correct, write a note to the student explaining why it is wrong and give a correct solution. Exam question: You can buy a 56 pound bag of flour for $9 or you can buy a 1-pound bag for .39 cents. Compare the per pound cost for the large and small bags. Student solution: The large bag price is 56 divided by 9=6.22 per pound, which is much more than the 39 cent per pound price of the small bag.
Answers: 1
Mathematics, 21.06.2019 20:00
M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
Consider the following exam question and student solution. Determine whether the solution is correct...
Physics, 19.03.2021 18:50
Mathematics, 19.03.2021 18:50
Chemistry, 19.03.2021 18:50
Social Studies, 19.03.2021 18:50
Social Studies, 19.03.2021 18:50
Mathematics, 19.03.2021 18:50
Mathematics, 19.03.2021 18:50
Physics, 19.03.2021 18:50
Mathematics, 19.03.2021 18:50