Answer:
151
Step-by-step explanation:
<span>if it is travelling 20 feet in 1/5 of a second that means that in 1 second (which is 5 times as much as 1/5 of a second) it will do 5 times 20 feet hence 100 feet. Then in 3 seconds it will do 300 feet</span>
V = 2s^3
v = 2(3.5)^3 = 2(42.875) = 85.75 cubic units
9514 1404 393
Answer:
92
Step-by-step explanation:
The maximum whole number that will round to 10 is 14, that is, it may be 4 more than the nearest 10.
If all three numbers are 4 more than the nearest 10, their maximum sum will be 12 more than the sum of the rounded numbers.
For example, consider the numbers 34, 34, 24. These have a sum of 92. When rounded to the nearest 10, their values are 30, 30, 20, which have a sum of 80.
The maximum sum of the three original whole numbers is 92.
