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1 year ago

Find the maximum of the objective function, f, subject to the constraints f = 4x + 3y

Mathematics

1 answer:

Scilla [17]1 year ago

7 0

Maximum value = 880/3.

Maximizing the objective function in the LP model means that the value occurs in an acceptable set of decisions. Linear programming refers to selecting the best alternative from the available alternatives that can represent the objective and constraint functions as linear mathematical functions.

As mentioned above, the equation is an example of a constraint. You can use this to think about what it means to solve equations and inequalities. For example, solving 3x + 4 = 10 yields x = 2. This is an easy way to express the same constraints.

Learn more about constraints here: brainly.com/question/8729359

#SPJ4

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The sum of two numbers is 19. Three times the larger is 3 more than 6 times the smaller. Find the numbers.

ella [17]

Answer:

x=6

y=13

Step-by-step explanation:

The statement says that:

$3x=6y+3\\$

Been y the smaller and x the larger. The other equation that we have is the summation of the two numbers. Then we have 2 equations and 2 unknowns

$1. 3x=6y+3\\2. x+y=19\\$

Solving the equations the answers is x=13 and y=6.

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2 years ago

On a hot, sunny day, a random selection of people in a small town were given a photo of a skating rink in a big city and asked t

tresset_1 [31]

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3 years ago

One drumming pattern originating in Ghana can be played at 2.5 beats per second. To find the number of beats played in s seconds

Vikentia [17]

12 beats are played in 30 seconds

You would have to divide

30 / 2.5 = 12 beats

:)

8 0

3 years ago

PLEASE HELP SOLVE THIS!!!!!!!!!!!

Sphinxa [80]

9514 1404 393

Answer:

a) yes; 12/15/17 ~ 20/25/x; SAS

b) x = 28 1/3

Step-by-step explanation:

The left-side segments are in the ratio ...

top : bottom = 12 : 8 = 3 : 2

The right side segments are in the ratio ...

top : bottom = 15 : 10 = 3 : 2

These are the same ratio, and the angle at the peak is the same in both triangles, so the triangles are similar by the SAS postulate.

Normally, a similarity statement would identify the triangles by the labels on their vertices. Here, there are no such labels, so we choose to write the statement in terms of the side lengths, shortest to longest:

12/15/17 ~ 20/25/x

The sides of similar triangles are proportional, so the ratio of longest to shortest sides will be the same in the two triangles. In the smaller triangle, the longest side is 17/12 times the length of the shortest side. The value of x will be 17/12 times the length of the shortest side in the larger triangle:

x = 17/12 · 20 = 340/12

x = 28 1/3

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3 years ago

Jake forgot to replace the cap on a bottle of cologne. The cologne began to evaporate at the rate of 18% per day. If the origina

Cerrena [4.2K]

Answer:

x is 738

Step-by-step explanation:

6 0

2 years ago