Answer:

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 :-

Hence the numbers are 4 and -3
Answer:
The smallest number is 0.008
Step-by-step explanation:
To find out which number is the smallest we convert the decimals to percentages
That's
0.008 × 100= 0.8%
1/3 × 100 = 33.3%
0.048 × 100 = 4.8%
0.36 × 100 = 36%
1/9 × 100 = 11.1%
Comparing from the above percentages the smallest one is 0.8% which is
0.008.
Hope this helps you.
The answer is b because it repeats “2” two times
Answer:
Studying every single instance of a thing is impractical or too expensive
Step-by-step explanation:
With sampling we a have a lot of data without much effort.
Step-by-step explanation:
x2^+8x=-20
9x^2=20
x^2=20-9
x^2=11
√x^2=√11
x=√11