Mathematics, 06.10.2021 16:50 hibbo579
1. A pharmacy has determined that a healthy person should receive 70 units of proteins, 100 units of carbohydrates and 20 units of fat daily. If the store carries the six types of health food with their ingredients as shown in the table below, what blend of foods satisfies the requirements at minimum cost to the pharmacy?
Foods Protein units Carbohydrates units Fat units Cost per unit
A 20 50 4 2
B 30 30 9 3
C 40 20 11 5
D 40 25 10 6
E 45 50 9 8
F 30 20 10 8
Answers: 2
Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
1. A pharmacy has determined that a healthy person should receive 70 units of proteins, 100 units of...
English, 03.09.2020 02:01
Social Studies, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
History, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Engineering, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
History, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01
Business, 03.09.2020 02:01
Mathematics, 03.09.2020 02:01