Answer:
The pack of 4 is better off, because it's one penny cheaper than the 9 pack per roll
Step-by-step explanation:
2.04 divided by 4 = 0.51
4.68 divided by 9 = 0.52
substituting & graphing
A.18 is the absolute deviation
The correct option is c.
Given that,
u = 7i+4j and v = 2i-3j
We need to find the product of u and v. The dot product of two vectors is given by :
So, the dot product of u and v is equal to 2.
t = 137-w
Answer:12 cookies