Simply find the area under the velocity curve. Over the first 3 second interval, the area is that of a trapezoid with bases 2 and 5, so that area/distance traveled is 
. For the last 4 seconds, the area/distance is 
.
Then the total distance traveled is
Answer:
1/2
Step-by-step explanation:
Since this die has 6 sides, for each roll it has 6 outcomes.
Hence the probability of it landing on any specific number is 1/6.
Since there are only 3 outcomes wanted (roll less than 4 so it can be 1, 2, or 3) then we have to add the probability of each number being rolled so that is:
1/6 chance of rolling1
1/6 chance of rolling2
1/6 chance of rolling3
1/6 + 1/6 + 1/6
=3/6
=1/2
Ok I have no idea how to do that but I would probably be simple if I did know what it was
Answer:
Step-by-step explanation:
-7x+4=18
-7x=14
Divide-7 on both sides of the equal sign which is going to leave you with x=-2
The communtative property chages the grouping
