Answer:
Step-by-step explanation:
By the Pythagorean Theorem
27^2=16^2+x^2
x^2=27^2-16^2
x^2=473
x=21.7 ( to nearest tenth)
Add together the values to get the total cost
Then divide the discount by the total cost to find the percentage
(Updated - look at comments)
Answer:
![\sqrt[3]{-27}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-27%7D)
=-(3*3*3)
=-3
-3 is a rational number, thus will be a rational number.
The millions place is before the second comma form left to right and fifty means tens place so skip to the left to times
Example:
←LEFT RIGHT→
tens place →50,000,000
↑
Millions
