Than R57.15 R62.58 /R57.15
R62.58
R57.15
R62.58
R33.35
w durban. gov. za/City Services/water sanitation/Bylaws Tariffs/Tarifts/Pages/water. Tariffs
Calculate the new price per kilolitre that include 15% VAT, for Industrial, comm
and other users.
Calculate the percentage increase in the price per kl for Industrial commercial
and other users. (excluding VAT)
Explain how a property with value less than R250 000 benefits in terms of the
compared to a property with value more than R 250 000.
Calculate the NEW monthly cost (VAT included) for a roof tank semi-pres
that used 47 kl of water. Show ALL your calculations.
2​

Explanation is in the file

cutt.ly/zxt1ipy

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240