Answer:
So the way to express a vector( ) as a product of its length and direction is
Step-by-step explanation:
Generally a vector is expressed as a product of its length and direction using the formula below
Here v is the vector
|v| is its magnitude (length)
u is its unit vector (direction)
Now let take an example
Let
The magnitude is mathematically evaluated as
The unit vector is mathematically represented as
So
There has to be more to the questions, but I’ll give you what I came up with...
Answer: 40 mile- $10.125; 100 mile- $8.55
Step By Step: Divide your cost by the amount of miles for each part. $405/40 and then $855/100.
Answer:
Step-by-step explanation:
Answer:
The answer would be the product of the division table 20 1/2 Divided by 2 1/4
20 1/2 / 2 1/4= 9 1/9 or 9.<u>1 </u>mph
Rounded she would go 10 miles per hour