1 is the whole number which means it goes before the decimal point. 2/10 is the fractional piece making it go after the decimal point in the tenths place.
1 2/10 = 1.2
(n-17) * 5
n= the number
* = multiplication sign
Answer:
32
Step-by-step explanation:

In order to be a function all the x’s must be different. Number 5 is a function. Number 6 is not a function
Image is blurred, so I must assume that the radius of the base is 9 yd and that the height of the cone is 40 yd.
Volume of a cone formula: V = (1/3)(area of base)(height of cone)
Here, this volume is V = (1/3)(pi*81*40) yd^3, or V = 1080 pi yd^3.