Assume a statement true and then show it must be false.
<span>This is also called 'proof by contradiction'.</span>
The number of days is 10 if, on a poultry farm, 50 hens give 200 eggs in 2 days.
<h3>What is the ratio?</h3>
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
On a poultry farm, 50 hens give 200 eggs in 2 days.
It is required to find the number of days will 20 hens require to give 400 eggs:
Let x be the number of days:
(50×2)/200 = (20x)/400
x = 10
Thus, the number of days is 10 if, on a poultry farm, 50 hens give 200 eggs in 2 days.
Learn more about the ratio here:
brainly.com/question/13419413
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Step-by-step explanation:
IF A=5, B=3
4*5+3=20+3
=23
THE ANSWER IS 23
The correct answer is D. I've had that question before
The question is basically asking you how much area of the yard the pool takes up, in essence the area the pool takes up.
So we are going to find the area of the pool.
Area of pool is = pi x r^
= 3.14 x 7^2
= 153.86 ft^2
Therefore the pool takes up 153.86 ft^2 of space.
