Answer:
on what do you need help in
Answer:
30
Step-by-step explanation:
For a = <xa, ya> and b = <xb, yb>, the dot product is the sum of products ...
a·b = (xa)(xb) + (ya)(yb)
Substituting the given information, you have ...
a·b = 5·4 + 2·5 = 20 + 10
a·b = 30
_____
Some graphing calculators can do such math. There are also dot product calculators available on the Internet. If you have quite a few of these to calculate, you can put the appropriate formula into a spreadsheet.
Answer: 90
90 miles with light traffic 93 with mild traffic and 119 miles with backed up traffic!
I really don’t know , let me know when you find the answer <3
Answer:
c. 3.162
Step-by-step explanation:
the square root of 10 is 3.162
