There should be 30 cars in the parking lot
Answer:
![\frac{1}{3} (n+4)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%20%28n%2B4%29)
That is what the expression would be
Answer:
The miles-per-gallon rating of this car is 20.83.
Step-by-step explanation:
This question can be solved by a rule of three.
What is the miles-per-gallon rating of this car?
How many miles for 1 gallon?
4.8 gallons are used for 100 miles. So
4.8 gallons - 100 miles
1 gallon - x miles
![4.8x = 100](https://tex.z-dn.net/?f=4.8x%20%3D%20100)
![x = \frac{100}{4.8}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B100%7D%7B4.8%7D)
![x = 20.83](https://tex.z-dn.net/?f=x%20%3D%2020.83)
The miles-per-gallon rating of this car is 20.83.
Answer:
25
Step-by-step explanation:
remember that the pythagorean theorem is a²+b²=c²
so this equation would be:
7²+24²=c²
solve the exponents
49 + 576 = c²
combine like terms
625 = c²
take the radical of each number
√625 = √c²
25 = c
have a lovely day <3
10 divided by 2= 5 Each person will get 5 punch