Answer:
56 cubic units
Step-by-step explanation:
Answer: The above described question is an EXPERIMENT.
Step-by-step explanation:
- The subjects studied were ==> 40
- The factors studied, and the number of levels for each==> 2factors were studied, each having 2 levels(desserts /no desserts and exercise/no exercise).
-The number of treatment ==> 4
-The response variable ==> Improvement in sleep ability.
-3/5 × -4/9
= 4/15
The answer is option a. 4/15
Answer:
B
Step-by-step explanation:
r -5
Answer:
The solution to the system is (-2 1/3, -2 2/3)
Step-by-step explanation: