1. 9,500-800
2.multiply .12 times 800
Multiply .16 times 8,700 (8,700 is 9,500-800)
3.add the two numbers you got from multiplying and this will be the amount she earned.
Answer:
There is 4% error in cutting the board.
Step-by-step explanation:
Answer:
Present afe of Payal = x yrs.
Therefore, according to question,
Present age of Arav = x/3 yrs.
After 12 yrs.,
Age of Payal = (x+12) yrs.
Hence, we have,
Age of Aarav = [(x/3)+12] yrs.
Answer:
systematic sampling
Step-by-step explanation:
This is when you start at a person (using a number that is randomly generated) and go up in intervals to select a sample.
Hope this helps!
