Answer:
![2\frac{4}{5}\ \ or \ 2.8 \ \ cups](https://tex.z-dn.net/?f=2%5Cfrac%7B4%7D%7B5%7D%5C%20%5C%20or%20%5C%202.8%20%5C%20%5C%20cups)
Step-by-step explanation:
-The total portion fed to the dog is 7/10 cup
- Canned-3/10
- Dry=7/10-3/10=4/10
-One week has 7 days. we multiply the dry portion per day by the number of days in a week.
![Dry= Total -Canned\\\\=\frac{7}{10}-\frac{3}{10}\\\\=0.40 \ cup\\\\Dry \ per \ Week= Dry/ day\times days\\\\=0.40\times 7\\\\=2\frac{4}{5}\ or\ 2.8 \ cups](https://tex.z-dn.net/?f=Dry%3D%20Total%20-Canned%5C%5C%5C%5C%3D%5Cfrac%7B7%7D%7B10%7D-%5Cfrac%7B3%7D%7B10%7D%5C%5C%5C%5C%3D0.40%20%5C%20cup%5C%5C%5C%5CDry%20%5C%20per%20%5C%20Week%3D%20Dry%2F%20day%5Ctimes%20days%5C%5C%5C%5C%3D0.40%5Ctimes%207%5C%5C%5C%5C%3D2%5Cfrac%7B4%7D%7B5%7D%5C%20%20or%5C%20%202.8%20%5C%20cups)
Hence, Erin feed her dog 2 4/5 0r 2.8 cups of dry food
Answer:
1. yes
2. no
3. yes
4. no
5. yes
Step-by-step explanation:
The method i use is if the number is not a fraction than it is an integer. besides 6 for some reason.
Here is the catch if the fraction can be simplified into a whole number than it is an integer.
4.572 kilometers is the answer.
The answer would be 36
Hope this helps! :)
~Asuka
Answer:
C. 30
Step-by-step explanation:
-It is a statistical rule of thumb that the size of a sample must be
.
-This size is deemed adequate for the Central Limit Theorem to hold.
-At this size or greater, the shape of the resultant distribution is normal.
#It should however be noted, that for a normal distribution the CLT holds even for smaller sample sizes.