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victus00 [196]
2 years ago
10

Please help me with expression

Mathematics
1 answer:
steposvetlana [31]2 years ago
4 0
For the first one its (A) For the 2nd its (C) For the 3rd its (B)
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A supply company manufactures masks and ventilators for hospitals. To maintain hugh quality, the company should not manufacture
notsponge [240]

Answer:

20 masks and 100 ventilators

Step-by-step explanation:

I assume the problem ask to maximize the profit of the company.

Let's define the following variables

v: ventilator

m: mask

Restictions:

m + v ≤ 120

10 ≤ m ≤ 50

40 ≤ v ≤ 100

Profit function:

P = 10*m + 65*v

The system of restrictions can be seen in the figure attached. The five points marked are the vertices of the feasible region (the solution is one of these points). Replacing them in the profit function:

point          Profit function:

(10, 100)    10*10 + 65*100 = 6600

(20, 100)    10*20 + 65*100 = 6700    

(50, 70)      10*50 + 65*70 =  5050

(50, 40)     10*50 + 65*40 = 3100

(10, 40)      10*10 + 65*40 =  2700

Then, the profit maximization is obtained when 20 masks and 100 ventilators are produced.

4 0
3 years ago
Help I don't get it and I need it done fast.take your time if your going to help.
Zigmanuir [339]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
A side of the triangle below has been extended to form an exterior angle of 129°. Find the value of x.
Anvisha [2.4K]

Answer:

The value of x is 30°

Step-by-step explanation:

X° + 90° = 129° (Exterior angle property)

x° = 129° - 99° = 30°

<u>x°</u><u> </u><u>=</u><u> </u><u>3</u><u>0</u><u>°</u>

Hope it helps:)

6 0
2 years ago
Help please thank you
Artemon [7]
The answer is Yes, no, yes, no
7 0
2 years ago
How many possible outfit combinations come from 10 shirts, two slacks, and five ties? A.  17B.  25C.  100D.  20 
Scilla [17]
<span>100.  Since 10 shirts x 2 slacks means 20 combos with one tie and 100 with 5 ties</span>
7 0
3 years ago
Read 2 more answers
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