We Need To Remember Order of Operations.
So, We Do:
4+5.
We Know That 4 + 5 = 9, So We Have:
9 <span>÷ 3 * 4
Now, We Do:
9 </span><span>÷ 3
This Is 3, So We Have:
3 * 4.
We Know That 3 * 4 Is 12, So:
We Know That The Answer To This Expression Is 12.</span>
H (x) = 5 x 2^-x
2^-x is the same as saying 1/2^x .
h (x) = 5 x 1/2^x
h (3) = 5 x 1/2^3
= 5 x 1/8
= 5/8
Therefore h (3) = 5/8
Height of the cone having volume as 
and base area 
is 6 cm.
Solution:
Given that volume of cone = 
Area of base =
Need to determine height of the cone.
Formula for volume of the cone is as follows
Area of circular base of cone = 
Replacing 
in equation (1), we get
In our case Volume of cone 
and Area of base 
On substituting the values of volume and area in equation 2 we get
Is this the original question or?
Cost of basic car = $8250
Optional cost = $324
Total cost of basic car and optional items for John= (8250 + 324) dollars
= 8574 dollars
Then
Percentage of sales tax = 6%
Amount of sales tax = 8574 * (6/100) dollars
= 514.44 dollars
License and registration fee combined = $50
Then total cost of John in regards to buying the car = 8574 + 514.44 + 50
= 9138.44 dollars
So option "C" is the correct option in regards to the question given.
