Answer:
C. 2d+3=12
Step-by-step explanation:
Falling at the rate of 2.5 m/s for 45 seconds, the anchor fell
(2.5 m/s) x (45 s) = 112.5 meters .
If it wound up only 40 meters underwater, then it must have fallen
(112.5 m - 40 m) = 72.5 meters
from its storage position on the big cruise ship,
before it ever reached the water.
Since it was falling at the rate of 2.5 m/s, it took
(72.5 m) / (2.5 m/s) = 29 seconds
to get down to the water surface after it started dropping.
The children's ticket would be $7 each and the adult ticket would be $9.
Answer:
w=7.
Step-by-step explanation:
Divide 7 on both sides of the equation.
16 yards will cost $199.84 assuming there is no tax. We know this because
12.49 X 16 = 199.84