1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex_Xolod [135]
2 years ago
7

An animal food must provide 60 units of vitamins and 65 calories per serving. One gram of soybean meal provides 2.5 units of vit

amins and 5 calories. One gram of meat byproducts provides 4.5 units of vitamins and 3 calories. One gram of grain provides 5 units of vitamins and 10 calories. A gram of soybean meal costs 8¢​, a gram of meat byproducts 9¢​, and a gram of grain 10¢. ​
(a) What mixture of these three ingredients will provide the required vitamins and calories at minimum​ cost?
​(b) What is the minimum​ cost?
x1 x2 s1 s2 s3 z
2.5 5 1 0 0 0 __
4.5 3 0 1 0 0 __
5 10 0 0 1 0 10
__ __ 0 0 0 1 0
There is more than one optimal basic solution to this problem. The answer depends on whether the tie in the minimum ratio rule is broken by pivoting on the second row or third row of the dual.
When pivoting on the second row of the​ dual, the mixture would contain __ grams of soybean​ meal, __ grams of meat​ byproducts, and __ grams of grain. When pivoting on the third row of the​ dual, the mixture would contain __ grams of soybean​ meal, __ grams of meat​ byproducts, and __ grams of grain.
The minimum cost is ​$__
Mathematics
1 answer:
dmitriy555 [2]2 years ago
5 0

Answer: its A i hope this helps <3

Step-by-step explanation:

You might be interested in
(xTO THE 3RD POWER)3=X6
SVEN [57.7K]

If you are asking x^3*3

then the answer is 3x^3

6 0
3 years ago
If 5(3x-7)=25, then what is 6x-8?
BlackZzzverrR [31]

Answer:

6x - 8 = 16

Step-by-step explanation:

Solve the equation for x

5(3x - 7) = 25 ( divide both sides by 5 )

3x - 7 = 5 ( add 7 to both sides )

3x = 12 ( divide both sides by 3 )

x = 4

Thus

6x - 8 = 6(4) - 8 = 24 - 8 = 16

8 0
4 years ago
Evaluate the function h(X)=x^2+3x for the given value of x
vlada-n [284]

Answer:

need jo rin po ng sagot

Step-by-step explanation:

hi help me plss

6 0
3 years ago
Find the area of the parallelogram below by decomposing into two triangles. The figure is not drawn to scale.
Bogdan [553]

Answer:

Step-by-step explanation:

area of a triangle = (½)(base)(height)

You can divide the parallelogram into two congruent triangles with base = 8 mi and height = 10 mi.

area of each triangle = (½)(8)(10) = 40 mi²

area of parallelogram = 2(40) = 80 mi²

4 0
3 years ago
You have a bag of 15 marbles. 8 are red. 5 are blue. 2 are green. If you pull out two marbles without replacement, what is the p
Finger [1]

Answer:

a 33.3 percent

Step-by-step explanation:

<hdhdhdhdhhdhdhdhdd

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the point of intersection between y=5x-6 and y=6x+5
    11·1 answer
  • The most points Sidney has scored in a basketball game is 28. She is trying to tie that record in her current game. Write an equ
    10·2 answers
  • If the area of a circle is 121pie square units, what is the diameter
    7·1 answer
  • Allison has a poster that is 15 in by 18 in. What will the dimensions of the poster be if she scales it down by a factor of 1/3?
    12·1 answer
  • north ridge middle school collect 5,022 cans of food for the food drive. each of the 18 homeroomers collected the same amount of
    6·2 answers
  • What is the most reasonable interval and how do you find it I. This set of numbers 125, 200, 150, 75,275, and 300
    6·1 answer
  • What is the slope of the line that is perpendicular to the given line x-2y=10?
    6·1 answer
  • Find two consecutive intergers that have a sum of -67
    14·1 answer
  • PLEASE HELP ME YOU WILL GET A LOTT OF POINTS PLEASE!!!!
    9·1 answer
  • During a science experiment,the temperature of a solution in beaker 1 was 5 degrees below zero. The temperature of a solution in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!