Mathematics, 12.11.2019 06:31 sansyboy7891
Sarah has $8 and wants to buy a combination of cupcakes and fudge to feed at least four siblings. each cupcake costs $2, and each piece of fudge costs $1. this system of inequalities models the scenario: 2x + y ≤ 8 x + y ≥ 4 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. (4 points) part b: is the point (8, 10) included in the solution area for the system? justify your answer mathematically. (3 points) part c: choose a point in the solution set and interpret what it means in terms of the real-world context. (3 points)
Answers: 3
Mathematics, 21.06.2019 14:00
Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?
Answers: 1
Mathematics, 21.06.2019 23:00
40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.
Answers: 2
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Sarah has $8 and wants to buy a combination of cupcakes and fudge to feed at least four siblings. ea...
Chemistry, 11.01.2021 18:00
Mathematics, 11.01.2021 18:00
Mathematics, 11.01.2021 18:00
World Languages, 11.01.2021 18:00
Mathematics, 11.01.2021 18:00
Mathematics, 11.01.2021 18:00
Mathematics, 11.01.2021 18:00
Social Studies, 11.01.2021 18:00
Social Studies, 11.01.2021 18:00
Mathematics, 11.01.2021 18:10
Chemistry, 11.01.2021 18:10