Answer:
Dependent variable: Memory
Independent variable: Position
Step-by-step explanation:
We are given the following in the question:
Dr. Graham was curious as to whether memory is affected by position during study.
He wants to check the effect of position(either laying down on a bed or sitting up at a desk) effects the memory(list of 50 words).
Dependent and independent variable:
- Dependent variable is affected by the changes in the independent variable.
- Dependent variable are also known as response variable.
- Independent variables are the free variables.
For the given study
Dependent variable:
Memory that is determined by the recalling power of list of 50 words.
Independent variable:
Position that is either laying down on a bed or sitting up at a desk
Answer:
do u still need help with this
Answer:
100%
Step-by-step explanation:
The initial price of the paper = 1.99
The final price of the pack of paper = 3.98
We need to find the percentage increase in the price of the product. It can be solved as follows :
So, the percentage increase in the price of the product is 100%.
Answer: 27a
Step-by-step explanation:
1. Simplify 4a×6 to 24a.
24a+3a
2. Simplify.
27a
15.5, because 31 divided by 2 is 15.5. And all the other number divided by the number below them also turns out to be 15.5.
Hope this helps. :)
