Answer:
yess something i did recently
Step-by-step explanation:
-48/192=-1/4
Answer:
9
Step-by-step explanation:
n=3, a=729
For any odd integer, n ; a will have only one real nth root which will be a positive integer.
Similarly, for any integer, n, that is > 1 ; related by the expression ;
p^n = a ; the nth root of a = p
Therefore,
If n = 3 ; a = 729
p^3 = 729
To obtain the value of p ; take the cube of both sides
(p^3)*1/3 = 729^1/3
p = 9
Hence, the real nth root of 729 is +9 when n = 3
Y = kx
80 = 16k
k = 80/16 = 5
direct variation
The first 2 choices are corect
(2,716 feet) x (1mile / 5,280 feet) = <em>0.5144 mile</em> (rounded)
X=5 is the answer for this problem