The maximum amount of water that can be used by each house on a daily basis is 100 liters.
<h3>How to calculate the amount of water?</h3>
From the information given, the gated community consists of 40 houses and requires 500 liters of water everyday for common utilities of the community.
The maximum amount of water that can be used by each house on a daily basis will be:
4500 = 40x + 500
40x = 4500 - 500
40x = 4000
x = 4000/40
x = 100
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You can first find the values of each of the function individually and add the two function up.
220-220r=160
Solve for r to get the discount rate
r=0.2727
r=0.2727×100
r=27.27%
Check
220−220×0.2727
=160
Answer :-
Option c,
x = 57° and y=66°
Explanation ;-
Kindly check the attachment below
Answer:
10.90⁰
11.126⁰
12.54⁰
13.180⁰
Step-by-step explanation:
CDE is 180⁰ because it is a straight line