Answer:
4
Step-by-step explanation:
- Add up your data. 3+13+11+5=32
- Divide the sum by the number of data you have. In your case you would divide 32/4/
- This will give you 8, which is your mean. Now, subtract 8 from each value and put the difference to its absolute value.
- Now, add up each of these values (5+5+3+3=16), then divide by 4. This will give you an answer of 4.
Hope this helps! Have a great day :)
The answer is no, it couldn't be because the side lengths do not adhere to the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side
3.5+8>13.5 Is not correct.
Answer:
y(Cost)=.17x(x=miles)+4407
y=.17x+4407
Step-by-step explanation:
The cost of the vehicle is 4407$ fixed, with .17$ per mile. A liner equation, y=mx+b can be substituted with m being the cost per mile and 4407$ being the fixed annual value. Y is the total Cost of everything.
Scale : 2 inches = 39 miles
The length of the highway on the map is 9 inches -> the real length of it = 39 x 9 : 2 = 175.5 (miles)
There are 7 rest stops equally spaced => There are 7-1 = 6 equal distance between the rest stops
So, every rest stop is 175.5 : 6 = 29.25 miles apart from each other.
With a scale of 1 inch = 30 miles, each rest stop will be 29.25 : 30 = 0.975 inches apart from each other on the new map.
