Decibel is directly proportional to number of cars passing the point. That is,
69 db ----- 139 cars
x db ----- 17 cars
x = number of cars passing the point per minute on a weekend.
Then,
x= (69*17)/139 = 8.43 db ≈ 8 db
Answer:
141>0.5
Step-by-step explanation:
I think is how you are supposed to answer it I wasn't sure because the question was a little bit confusing good luck
Mark me the brainliest PLEASE
Answer:
6.
Step-by-step explanation:
Subtract 3 from both sides.
x + 3 (- 3) = 9 (- 3)
x = 6.
Answer:
Height of larger cylinder is 13.72 ft
Step-by-step explanation:
If the cylinders are similar then their radius is suppose to be same .
formula for volume is π
where r is radius and h is the height
Let height of larger be H and smaller is 5 ft (given)
