//You can substitute some values in to find out, for example (1, -5) and (5, -5) are good.
Using this method, you can deduce that it would be A
Answer:
use Pythagoras theorem formula 
= 
+ 
Step-by-step explanation:
= 
+ 
= 576 + 324
= 900
C = 
C = 30
Does that make sense? :|
Answer:
1. 4
2. y = 4x
Step-by-step explanation:
1.
Divide any y value by its corresponding x value to find the constant of proportionality.
8/2 = 4
Constant of proportionality: 4
2.
Equation of proportional relation:
y = kx, where k is the constant of proportionality.
y = 4x
Switch the x for -3, 2, 0, and 5 so the answer will be B
(1/5)/(5)=(1/5)(1/5)=1/25 of a pack of seeds will be planted in each pot
