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8^10=6^x
80=6x
13.33=x
You are completing the same task so each side of the equation. This is what is called a balanced equation. Whatever you do to one side you have to do to the other.
It is not a direct ratio of 8 is to 10 as 6 is to x. This will give you the wrong answer. You are comparing each side of the equation to the task at hand. The given is that you know that each side of the equation equals each other because it performs the same task.
What else can I help you with?
12 men can build 5 houses in 75 days how long will 20 men take to build such houses?
Building 5 houses takes 12 x 75 ie 900 man-days. 20 men will thus take 900/20 ie 45 days.
If it takes four men to build a wall in one day how long does it take for 60000 men to build the same wall?
Probably longer, unless Tommy Walsh is the gaffer...
If 5 men took 20 days to build a fence how much days will 3 men take and 8 men take?
It takes 100 man-days, so three men would take 33 and a third days and 8 men 12½ days. Working together the 3 men and 8 men would take 100/11 or 9 and a ninth days
If 25 men can build a house for 18 days how many days can 15 men built?
Well, buckle up, buttercup. If 25 men can build a house in 18 days, that means it takes 25*18 = 450 man-days to build the house. Now, if you throw 15 men into the mix, you just need to divide those 450 man-days by 15 to find out how many days it will take them. So, 450 man-days divided by 15 men equals 30 days for those fellas to build that house.
If 8 people takes 6 days to complete a well. how many days will 12 people take to complete a well?
They will take 4 days to complete the well.
If it takes 50 men to build a house in 7 days how long would it take 10 men to built that?
35 days
How long does it take for a robin to build a nest?
It takes about 3 days for a robin to build its nest!!
How long did it take to build a sarcophagus?
it take 2 days
How long did it take to build Mohenjo-Daro?
It takes a long time...
How long does one pyramid take to build?
It took 273 days for them to build the pyramid
12 men can build 5 houses in 75 days how long will 20 men take to build such houses?
Building 5 houses takes 12 x 75 ie 900 man-days. 20 men will thus take 900/20 ie 45 days.
How long does it take to dehydrate?
It takes two days
How long does it take to build an oil rig?
It takes 20000 day to build an oil rig.
How long did it take for the Morrison shelter to build?
About 3 days
How long does it take to build a commercial airplane?
Four days.
How long did it take the egyptians to build their homes?
it takes 32 years
How long does it take for a fish to have babyies?
It takes 2 days!
