Answer:
Answer of question 1 :
Explanation:
Let x be the legs of ducks
And y be the legs of cows
According to the question,
2x + 4y = 52...…..(i) ( as ducks ahs two legs and as cows has 4 legs)
As he has 21 animals in total so,
x + y = 21...…..(ii)
We have make the equation. We will solve them by eliminatory method or substitution method. Here, I'll go for substitution method.
From equation (ii)
x = 21 - y....…..(iii)
Putting the value of x in equation (i),
2x + 4y = 52
2( 21 - y ) + 4y = 52
42 - 2y + 4y = 52
2y = 52 - 42
y = 10/2
y = 5 ( He has 2 cows)
putting the value of y in equation (ii)
x + y = 21
x + 5 = 21
x = 21 -5
x = 16 ( He has 16 ducks)
Answer:
improved energy production
Explanation:
The main problem with the production orientation toward marketing is that what the industry is good at making isn't necessarily what the market wants. It is a real problem in marketing.
<h3>Production orientation</h3>
Production orientation can be defined as the orientation of industry to detriment of customers' needs by focusing on efficiently building a quality product.
Production orientation is a real problem in marketing since it decreases the quality of products.
A well-known example of production orientation is fast food restaurant chains.
Learn more about product orientation here:
brainly.com/question/4689337
The doctor would be taken into a lung and heart area of the hospital, and be treated by different doctors. Then they would immediately try to find a doctor to continue the surgery.
Hope this helped!!
The emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
Given that the emblem signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity.
We are required to give the name of the emblem.
An emblem is basically an abstract or representational pictorial image that represents a concept, like a moral truth, or an allegory, or a person, like a king or saint.
The emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
Hence the emblem which signifies progress and holds a promise tomorrow will bring a new day, glowing with opportunity is rising sun.
Learn more about promise at brainly.com/question/926522
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