In order to get good results in relation to observing water pressure at fixtures, it is good inspection procedural practice to inspect the plumbing fixtures at the "pressure gauges"
<h3>What is plumbing fixtures?</h3>
Plumbing fixtures are the devices that can be linked with a plumbing system to deliver fluid or drain it.
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It is common practice for these system to be fitted with a pressure gauges.
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Cos(2θ) = cos²θ - sin²θ = (1-sin²θ)-sin²θ = 1-2(7/9)^2 = -17/81
Answer:
Is there a picture, how do I know which text it is.
Answer:Mass =
no. of molecules / 6.023 * 10^ 23 * Molar mass
Explanation:
Molar mass of CO2 = 44g/mol1.5⋅10256.023⋅1023 = 51.5 moles of CO2 51.5⋅44g/mol=2266grams
Hope this helped
Answer:
8
Explanation:
Let p be the number of persons
16.5 + 11p ≤ 110
The maximum number is 8.5 and as a person you cannot be half so its 8
