5n+10d=595
n=nickels, d=dimes
101 nickels, 9 dimes
99 nickels, 10 dimes
117 nickels, 1 dime
Answer:
Step-by-step explanation:
hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm b
Answer:
All of the above
Step-by-step explanation:
Making a good purchasing decision requires comparing the prices of similar items,
reading reviews of the product and waiting until the product is on sale, if possible.
For a consumer to make the best purchasing decision, he needs to compare the prices of similar product or substitute so as to maximize utility. The aim to buy a good quality product at less price.
The Consumer also needs to read the review of the product made by previous users of the product. This is to ensure that he makes he doesn't make the mistake of purchasing low quality product.
He also needs to wait until the product is on sale before deciding on purchasing it. This is to there is no regret of purchasing a product that is of low quality later in the future.
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:
hope this helps
brainliest appreciated
good luck! have a nice day!
