Answer:
The equation is:
Step-by-step explanation:
The equation of a circle:
(where 
represents the center and 
the radius).
-Use the given center and radius for the equation of a circle:
After, you have the equation of a circle written, simplify the radius by the exponent 
:
So now, you have found the equation of a circle.
Answer: he must pay $650 interest
Step-by-step explanation:
2000 x 0.650 x 1/2 = 650
Answer:
a) modal number of teachers in a car is 3
b) median number of teachers in a car is 3
c) mean number of teachers in a car is 2.5
Step-by-step explanation:
- modal number is 3 because that is the highest frequency of numbers of cars
- median number is 3 because it is the middle number when you expand the frequency table.
- mean number is 2.5 because that is the approximate average of all the numbers.
No,The room is not a square shaped.This is because.Perimeter of the square shape would be length of any sides×4 as all sides will be the same in a square.Therefore, if the room ia a square, the 4 sides of room floor will be equal too.It is not a square shaped room beacause it sides are not equal for floor.We can determine by finding the sides;
diagonal is 18.75 so by using pythagoras theorem
diagonal^2 =l^2 + b^2
b^2=18.75^2 + 17^2
b =25.31 inches which is not the same as the length 17 inches.Therefore,the room is not a square
Answer: sunk cost
Step-by-step explanation:
In business, sunk cost refer to money that has already been spent and cannot be recovered such as payment for rent, production machineries etc.
