Let:
Lala be l
Polina be P
Goffy be G
the respective ratio is 6:5:3
Given that Polina's loudness is 420 decibels then the total loudness will be calculated as follows:
Total ratio=6+5+3=14
hence total loudness will be:
14/5×420
=1,176 decibels
Answer:
Step-by-step explanation:
If all were dimes, you'd have $3.00. You have $0.40 less. Each dime that is replaced by a nickel subtracts $0.05, so there are $0.40/$0.05 = 8 nickels. That leaves 30-8 = 22 dimes.
You have 22 dimes and 8 nickels in your wallet.
It would be 10 miles since we use Pythagorean Theorem
Answer:
115 apples
Step-by-step
6 pounds of apple = $21.00
Cost per pound :$21.00 / 6 = $3.5 per Pound 1 pound = 16 ounces16 ounces cost $3.51 ounce = $3.5 / 16 = $0.218755 ounces will cost :5 * 0.21875 = $1.09375Number of 5 ounce apple that can be purchased with $126$126 / $1.09375= 115.2Approximately 115 apples
Answer:
32 km/ hr
Step-by-step explanation:
Given that :
Speed of car = 24km/ hr
Time taken =. 80 minutes = 80 / 60 = 1.33333 hours
The distance traveled :
Speed * time
24 km/hr * 1.333333 = 32 km
Speed required to complete 32 km. Journey in 60 minutes = 1 hour
Speed = distance / time
Speed = 32 km / 1 hour
Speed = 32 km/ hr
