Survey means: to look carfully or thoroughly at something; examination or description
or
construct a map or plan
Answer:
Step-by-step explanation:
Let's take it part by part.
" lina is 1 year less than..." So this means a value that we get some other way -1. So let's call it x-1 for now. The next part tells us how to get x.
"3 times his age" so now we have 3y-1, where y is Adam's age. We know adam's age though.
3*2 - 1
6-1
5
You need to drain on the WASTE position, NOT the BACKWASH position. If you have a swimming pool sand filter and use the BACKWASH position you might end up losing sand in the process of draining. 2. CLOSE the skimmer valve so the filtration system is not pulling in air when the water level gets below the skimm
ength times width gives the surface area of the pool. Multiplying that by the depth gives the volume in cubic feet. Since there are 7.5 gallons in each cubic foot, multiply the cubic feet of the pool by 7.5 to arrive at the volume of the pool, expressed in gallons.
This is what I got I hope it helps
okay so put the decimal over 1 like this:
0.285714/1 then multiply by 10 for every number after the decimal point so if there were 2 numbers it would be 100
so 0.285714 times 1,000,000 is 287,514 and 1 times 1,000,000 is 1,000,000
so 287,514/ 1,000,000
simplified: 142,857/500,000 is your answer.
