Answer:
Mild correlation.
Step-by-step explanation:
Girls tend to have smaller feet and so smaller shoe sizes and they tend to score better at school.
Answer:
See explanation
Step-by-step explanation:
If a quadratic trinomial has a leading coefficient of 1 and a positive constant, then it is very easy to factor.
You just have to look for two factors of the constant term that add up to the coefficient of x( the middle term).
Then you write as factors.
For instance;

To factors of 6 that add up to 5 are 2 and 3.
Therefore the factorization is:

-5^3 • 3c :) im almost 99 percent sure this is correct :)