The answer is x = 3.
Hope this helps (:
Answer:
It's 8.
Step-by-step explanation:
You always divide y from x.
32/4 = 8
40/5 = 8
Therefore it is 8.
Ok, this is usually a trial and error question and it is supposed to be fun.
I believe you want the four women to cross the bridge in the least possible time before the bridge collapses.
The solution is as follows:
<span>1- The 5-minute lady and 10-minute lady cross the bridge
(the total time will be 10 minutes)
</span>2- <span>The 5-minute lady returns
(the total time will be 5 + 10 = 15 minutes)
3- </span><span>The 20-minute lady and 25-minute lady cross
(the total time will be 15 + 25 = 40 minutes)
4- </span><span>The 10-minute lady returns
(the total time will be 10 + 40 = 50 minutes)
5- </span><span>The 5-minute lady and 10-minute lady finally cross
(the total time will be 10 + 50 = 60 minutes)
The last one to cross should step aside from the bridge as quickly as possible before the bridge collapses.</span>
We have to determine the number of cubic centimeters in 5.78 cubic yards.
Since there are 764555 cubic centimeters in 1 cubic yard.
To convert cubic yard to cubic centimeters, we have to multiply the given cubic yards with 764555.
Therefore, 5.78 cubic yards
= 
= 4419127 cubic centimeters
Therefore, there are 4419127 cubic centimeters in 5.78 cubic yards.
