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Rzqust [24]
4 years ago
9

Help me plzzzzzzzzzzzzzz​

Mathematics
1 answer:
katen-ka-za [31]4 years ago
4 0

Answer:

About what

Step-by-step explanation:

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Which of the following best describes an indirect proof? use definitions and postulates to deduce a conclusion. just accept a st
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Assume a statement true and then show it must be false. 

<span>This is also called 'proof by contradiction'.</span>
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In a poultry farm, 50 hens give 200 eggs in 2 days. In how many days will 20 hens give 400 eggs?.
romanna [79]

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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7 0
2 years ago
A = (5)<br> b = (3)<br> Work out 4a + b
malfutka [58]

Step-by-step explanation:

IF A=5, B=3

4*5+3=20+3

         =23

THE ANSWER IS 23

8 0
3 years ago
Help please !!!!!!! thanks, will give brainliest
ludmilkaskok [199]

The correct answer is D. I've had that question before


8 0
3 years ago
Help me algebra are and circumference pls
Anvisha [2.4K]
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.

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= 3.14 x 7^2
= 153.86 ft^2

Therefore the pool takes up 153.86 ft^2 of space.
6 0
3 years ago
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