You find a strong negative correlation between two variables z and c. Does this necessarily imply that there is a causal relationship between the variables?

i dont know sorry

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb