Mathematics, 10.11.2020 02:20 KallMeh
Please give good and yet simple explanations for each part of the question!
Michelle has $8 and wants to buy a combination of dog food to feed at least two dogs at the animal shelter. A serving of dry food costs $1, and a serving of wet food costs $3.
This system of inequalities models the scenario:
x + 3y ≤ 8
x + y ≥ 2
Part A: Describe the graph of the system of inequalities, including shading and the types of lines graphed. Provide a description of the solution set.
Part B: Is the point (8, 2) included in the solution area for the system? Justify your answer mathematically.
Part C: Choose a point in the solution set and interpret what it means in terms of the real-world context.
Answers: 3
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Please give good and yet simple explanations for each part of the question!
Michelle has $8 and wan...
Physics, 12.12.2019 12:31
History, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
History, 12.12.2019 12:31
Social Studies, 12.12.2019 12:31
Arts, 12.12.2019 12:31
History, 12.12.2019 12:31
Health, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31
Mathematics, 12.12.2019 12:31