Aresidential development of 280 houses is being planned. assume that the american water works association average daily household consumption applies, and that each house has three residents. estimate the additional average daily water production in l/d that will have to be supplied by the city.

goog may have it for you

y=mx+b

step-by-step explanation:

m slope, b y-intercept

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all