Answer: Discounted function will be
Step-by-step explanation:
Since we have given that
Initial cost of solar energy = $9000
Average annual cost of heating a home with solar energy = $200
Rate of discount he received on the total cost = 25%
Let the number of year will be t
According to question, we need to write a discounted cost as a function of number of years.
So, our function becomes,
Hence, discounted function will be
Answer:
Step-by-step explanation:
Given:
1 bag of potting soil
Required
What part is dirt?
The whole bag of potting soil is represented as 1;
Let P represent Peat Moss and D represented Dirt; Such that
Subtract P from both sides
Substitute for P
Take LCM
<em>Hence, </em><em> or </em><em> of the potting soil is Dirt</em>
no. the percentage of change can be a negative number as well as a positive number.
This isn’t math, but I’ll still help.
I’ll give a few options.
1. Juicy Protein: Blazing Cuts
2. Chopped Meals: Delicious Dish
3. Packed on Tender Meats
4. Cut or Uncut, Tender Cooking
5. Speed Cook: Slice or No?
Hope this helped!
Answer:
<h3>The given statement " The distribution of the sample mean, x-bar, will be normally distributed if the sample is obtained from a population that is normally distributed, regardless of the sample size " is <u>
True. </u></h3>
Step-by-step explanation:
Given statement is " The distribution of the sample mean, x overbar, will be normally distributed if the sample is obtained from a population that is normally distributed, regardless of the sample size".
<h3>To check whether the given statement is true or not :</h3>
- The distribution of the sample mean, x-bar, will be normally distributed if the sample is obtained from a population that is normally distributed, regardless of the sample size is <u>True. </u>
- The standard error of the mean is divided into half, then the sample size must be doubled.
∴ The given statement is true.