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andrezito [222]
3 years ago
13

What is a real life situation for the product 4 • (-2)?

Mathematics
2 answers:
kumpel [21]3 years ago
4 0

Answer:

Step-by-step explanation:

If the temperature drops 2 degrees every hour for 4 hours, what is the total number of degrees down in 4 hours?

4 * - 2 = - 8

Virty [35]3 years ago
4 0

Answer:

the answer is -1 so you have to do 4 divide by 2

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3. A clothing manufacturing company makes two types of jogging pants, design A and design B. the design A jogging pants sells to
andriy [413]

Answer:

z(max) =  256000  Php

x₁ = 10

x₂ = 110

Step-by-step explanation:

Jogging pants design                Selling Price       Cost    

weekly production

 Design A    x₁                                     2500            1750

  Design B    x₂                                    2100            1200      

1. z ( function is : )

z = 2500*x₁  +  2100*x₂       to maximize

First constraint weekly production

 x₁    +   x₂    ≤  120

Second constraint Budget

1750*x₁  +  1200*x₂   ≤   150000      

Then the model is

z = 2500*x₁  +  2100*x₂       to maximize

Subject to

 x₁    +   x₂    ≤  120

1750*x₁  +  1200*x₂   ≤   150000  

General constraints   x₁  ≥  0           x₂   ≥ 0            both integers

First table

z           x₁           x₂        s₁       s₂      cte

1       -2500      -2100    0       0         0

0          1              1          1        0  = 120

0      1750         1200     0       1   = 150000

Using AtoZmath online solver and after 6 iterations the solution is:

z(max) =  256000  Php

x₁ = 10

x₂ = 110

3 0
3 years ago
During the evaporation
Leto [7]

Answer:

-  0.092g

- 0.979g

- 0.983g

Explanation: 0.83 > 0.979 > 0.092

5 0
3 years ago
Read 2 more answers
Can someone help pleeeeeeease!!!
Leviafan [203]

Answer:

Yes, with what? The Picture wont show for me.

Step-by-step explanation:

7 0
3 years ago
The Miller family drove 1,240 miles on their road trip. If their trip took 4 days, how many miles did they travel per day?
nikitadnepr [17]

Answer:  310

Step-by-step explanation: 1240 miles /4 days = 310 miles per one day

7 0
3 years ago
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I NEED SOME HELP ON THIS! Which expression represents the volume of the rectangular prism shown? A) 3 x 4 + 11 B) x 2 + 2 x + 11
Thepotemich [5.8K]

Answer:

C

Step-by-step explanation:

Volume = bhd

Volume = (x + 3)(x + 8)(x²)

start with (x + 3) and (x + 8), factor:

x² + 8x + 3x + 24

x² + 11x + 24

now bring x² back:

(x² + 11x + 24)(x²)

x⁴ + 11x³ + 24x²

4 0
2 years ago
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