Answer:
Step-by-step explanation:
The information that we kow about the shape of the aquarium:
length:
width:
when the reef is submerged, the water level rises 3 feet. The volume that those 3 ft represent in the aquarium will be the volume of the reef.
Thus, we calculate the volume of water "addition" with the same length and width as the aquarium but with a deep of 3 feet (thi is because the reef caused the water to rise 3 feet), and this is the volume of the reef that was added to the aquarium:
The volume of the stone is
Answer:
social security rate is 6.2%
$614.50 is the net earnings after deduction
Step-by-step explanation:
Count the distances that a tortoise and a hare completed.
1. Tortoise. The speed of the tortoise is constant and equal to 4 miles per hour. Then in 4 hours the tortoise completed 4·4=16 miles. It has a 10-mile lead, then the distance that the tortoise completed in total is 10+16=26 miles.
2. Hare. The speed of the hare is constant and equal to 14 miles per hour. But the hare stops for a two-hour nap, then the hare was 4-2=2 hours running. Then the distance that hare completed is 14·2=28 miles.
3. As you can see the hare gets farther than tortoise 2 miles.
Super size gives you the best price per ounce
Answer:
Step-by-step explanation:
, which is also equal to .
