No because They lose 12 sand that puts them at -12. Then they gain 5 which puts them at -7 and then they lose 8 which puts them at -15. Please mark as brainliest
Answer:
57/11 or 5 2/11
Step-by-step explanation:
Convert 1 8/11 into an improper fraction: 1 8/11 = 19/11.
Next, multiply this 19/11 by 3, obtaining 57/11.
This mixed numer is an improper fraction.
If you wish to go further, convert 57/11 into a mixed number:
57/11 = 5 2/11
Answer: 131 magazines per hour
Step-by-step explanation:
Peggy delivered 328 magazines in 2.5 hours.
To find out the rate at which she delivered these magazines, divide the number of magazines by the time taken to deliver them:
= Magazines / Time in hours
= 328 / 2.5
= 131 magazines per hour
Answer: The fox population decrease 1.298% every month.
Step-by-step explanation:
Since we have given that
Initial foxes = 170000
Every 7 months, the population loses 
So, we need to find the rate of change in population every month.
So, we will use "Unitary method":
So, In every month, the population loses 
So, the percentage would be
Hence, the fox population decrease 1.298% every month.
Answer:
that would take 12 hours to burnt the 6inch candle
