Mathematics, 02.03.2020 21:30, juliannabartra
A company needs to purchase several new machines to meet its future production needs. It can purchase three different types of machines A, B, and C. Each machine A costs $80,000 and requires 2,000 square feet of floor space. Each machine B costs $50,000 and requires 3,000 square feet of floor space. Each machine C costs $40,000 and requires 5,000 square feet of floor space. The machines can produce 200, 250 and 350 units per day respectively. The plant can only afford $500,000 for all the machines and has at most 20,000 square feet of room for the machines. The company wants to buy as many machines as possible to maximize daily production.
Let Xi = number of machines of type i purchased
MAX: 200X1 + 250X2 + 300X3
Subject to: 2X1 + 3X2 + 5X3 ≤ 20
80X1 + 50X2 + 40X3 ≤ 500
X1, X2, X3 ≥ 0
A
B
C
D
E
F
1
Capital Expansion
2
3
Machine Types
4
Machine 1
Machine 2
Machine 3
5
Number to buy
Total Output:
6
Machine output
200
250
350
7
8
Requirements:
Used
Available
9
Square feet
2,000
3,000
4,000
20,000
10
Cost
80,000
50,000
40,000
500,000
How many of each machine should they purchase?
Answers: 3
Mathematics, 22.06.2019 04:10, 1andonlyrob
In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8° 39.4° 50.6° 55.2°
Answers: 2
Mathematics, 22.06.2019 04:30, babyduckies37
Write a problem for the equation 0.5n=12.5. then solve the equation and write the answer to your problem.
Answers: 1
Mathematics, 22.06.2019 08:00, lopezhailey317
Tyrone’s hourly wage is $18 and his net pay is 72% of his earnings. tyrone spends about $1,800 on his monthly expenses. if tyrone works 40 hours per week and has no other sources of income, what is his total monthly cash inflow? (hint: assume that there are 4 pay periods per month.)
Answers: 1
A company needs to purchase several new machines to meet its future production needs. It can purchas...
Mathematics, 26.12.2019 03:31
Mathematics, 26.12.2019 03:31
History, 26.12.2019 03:31
History, 26.12.2019 03:31
Mathematics, 26.12.2019 03:31
History, 26.12.2019 03:31