Answer: 16 posters
Step-by-step explanation:
Monday - Had owned 16 posters
Tuesday - Bought 4 posters, adding up to 20
Wednesday - Half of the posters were destroyed, half of 20 is 10
Thursday - 10 posters remained.
Answer:
Step-by-step explanation:
the answer is ~ It is a weak negative correlation, and it is likely causal.
For this case we have the following vectors:

The dot product of two vectors is a scalar.
The point product consists of multiplying component by component and then adding the result of the multiplication of each component.
For the product point of the vectors a and b we have:
Answer:
The product point of the vectors a and b is:
No,because a multiplcative inverse is when your changing a division or multiplcation sign!
Answer: 2 2/5 is 4/5 of 3
Step-by-step explanation:
We can view that as what do we multiply 3 by to get 2 2/5 and call that value x
3x = 2 2/5
x = (2 2/5)/3
Let's turn 2 2/5 into an improper fraction... 2 2/5 = 12/5
So we have
x = (12/5)/3 = (12/5)(1/3) = 4/5
Thus 2 2/5 is 4/5 of 3
Verify: 3(4/5) = 12/5 = 2 2/5