Easy! 8 - 2= 6.
X.X I guess that’s all
Answer:
3692.64 cm³
Step-by-step explanation:
ANSWER
![a.b = 51](https://tex.z-dn.net/?f=a.b%20%3D%2051)
EXPLANATION
The given vectors are:
![a = 9i + 5j](https://tex.z-dn.net/?f=a%20%3D%209i%20%2B%205j)
and
![b = 4i + 3j](https://tex.z-dn.net/?f=b%20%3D%204i%20%2B%203j)
To find the dot product of the two vectors, we multiply the corresponding components and add them.
![a.b = 9 \times 4 + 5 \times 3](https://tex.z-dn.net/?f=a.b%20%3D%209%20%5Ctimes%204%20%2B%205%20%5Ctimes%203)
This implies that,
![a.b = 36+ 15](https://tex.z-dn.net/?f=a.b%20%3D%2036%2B%2015)
![a.b = 51](https://tex.z-dn.net/?f=a.b%20%3D%2051)
Therefore the dot product of the two vectors is 51.
Answer:
their is a 1 in 36 chance that happens