Answer: x=2,y=6,z=−5
Step-by-step explanation:
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Answer: A rational number is any number that can be expressed as a whole number, a fraction, or as a non repeating decimal. Otherwise, it is an irrational number.
19/5: it is a rational number because it is in fraction form
√12: this is an irrational number
√49: this is a rational number because when you simplify this you will get the answer 7, that is a whole number.
0.3425563758: This is a decimal, hence, this is rational.
4/25 : it is a fraction so it is a rational number.
√1/8: this is an irrational number
√0.6¯: this is an <u>irrational number</u>
Mark Brainliest if your happy with my answer.
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Your Pal Papaguy
Answer:
![\rm Numbers = 4 \ and \ -3.](https://tex.z-dn.net/?f=%20%5Crm%20Numbers%20%3D%204%20%5C%20and%20%5C%20-3.)
Step-by-step explanation:
Given :-
The sum of two numbers is 1 .
The product of the nos . is 12 .
And we need to find out the numbers. So let us take ,
First number be x
Second number be 1-x .
According to first condition :-
![\rm\implies 1st \ number * 2nd \ number= -12\\\\\rm\implies x(1-x)=-12\\\\\rm\implies x - x^2=-12\\\\\rm\implies x^2-x-12=0\\\\\rm\implies x^2-4x+3x-12=0\\\\\rm\implies x(x-4)+3(x-4)=0\\\\\rm\implies (x-4)(x+3)=0\\\\\rm\implies\boxed{\red{\rm x = 4 , -3 }}](https://tex.z-dn.net/?f=%5Crm%5Cimplies%201st%20%5C%20number%20%2A%202nd%20%5C%20number%3D%20-12%5C%5C%5C%5C%5Crm%5Cimplies%20x%281-x%29%3D-12%5C%5C%5C%5C%5Crm%5Cimplies%20x%20-%20x%5E2%3D-12%5C%5C%5C%5C%5Crm%5Cimplies%20x%5E2-x-12%3D0%5C%5C%5C%5C%5Crm%5Cimplies%20x%5E2-4x%2B3x-12%3D0%5C%5C%5C%5C%5Crm%5Cimplies%20x%28x-4%29%2B3%28x-4%29%3D0%5C%5C%5C%5C%5Crm%5Cimplies%20%28x-4%29%28x%2B3%29%3D0%5C%5C%5C%5C%5Crm%5Cimplies%5Cboxed%7B%5Cred%7B%5Crm%20x%20%3D%204%20%2C%20-3%20%7D%7D)
Hence the numbers are 4 and -3
Answer:
B. 1, 2, 5, 10
Step-by-step explanation: