I cant access paper right now so i can only give the answer
x= 0,1
Answer:
More than one independent variable being tested.
Step-by-step explanation:
If a student wants to figure out if ONLY salt affects the growth of seeds, the student shouldn't change the amount of sunlight being received.
Answer:oof
Step-by-step explanation:
The formula of the midpoint of HE:

We have H(0; 0) and E(2a; 2a). Substitute:
Subtract t the first 2 choices from the total time:
10 - 3.2 - 3.5 = 3.3
The 3rd selection needs to be 3.3 minutes long