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Nina [5.8K]
2 years ago
12

Are each of the following roots of this

Mathematics
1 answer:
Vladimir79 [104]2 years ago
6 0

Answer:

l think da answer iz B dats wat l know

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The Reyes want grilled chicken and tilapia for dinner. Mrs.
seropon [69]

Answer:

Kilogram of chicken = 1

Kilogram of tilapia = 3

Step-by-step explanation:

Cost of chicken = 150 per kilo

Cost of tilapia = 100 per kilo

Number of kilos of each if total cost should not exceed 450

Let :

Number of kilo of chicken = x

Number of tilapia kilo = y

The constraint :

150x + 100y ≤ 450

We could choose some reasonable values of x and y then, test the constraint ;

If x = 1 and y = 3

150(1) + 100(3) = 450

Hence,

1 kilo of chicken with 3 kilos of tilapia offers the greatest combination of Number of kilograms of tilapia and chicken that could be purchased and still satisfy the maximum cost constraint.

6 0
2 years ago
I need number 22 answered
pochemuha

Answer:

y = -7.5 I believe

Step-by-step explanation:


6 0
3 years ago
Mei does 6 problems in 18 minutes. How many can she complete in 12 minutes
Dmitriy789 [7]
Do cross multiplication

  <u>6</u>  =  <u>x</u>
 18    12

Now cross multiply

(6)(12) = (18)(x)

       72 = 18x

Divide both sides by 18
     
    
     <u>72</u>  = <u>18x</u>
     18      18

      4   = x

So tMei can complete 4 problems in 12 minutes.

5 0
2 years ago
Will give brainliest Evaluate the expression using the order of operations and rules for signed numbers.
Lady bird [3.3K]

Answer:

Given 6.8(6.7 – 7.2) – 2(4.6 + 1.2)

Explanation:

-15 is your answer

5 0
2 years ago
Read 2 more answers
10
alukav5142 [94]
The answer to that would be many
8 0
3 years ago
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