Answer:
10
Step-by-step explanation:
20% off means you are paying 80% of the original price ( 100% - 20% = 80%)
Multiply the price of the tv by 80% to find the sale price:
500 x 0.80 = 400
Now multiply the sales price by 1 plus the tax rate to find final cost:
400 x 1.06 = 424
Final price including tax is $424
C since that's the only triangle where A^2+B^2=C^2 (36+64=100).
The cube root of x^2.
If you look at a regular square root of a number, that would be the same as x^(1/2) See the pattern?
