It is to insure the experiment does not have bias.
Answer:
there is a video called the pi song
just basic value is 22/7 or 3.14
250 millilitres
There are 2000 millilitres in 2 litres.
so 2000/8= 250ml
the cup holds 250ml
Hope I helped
The answer are
1) gain
Because they asked the price of detergent per load
2) 0.38 per dollar
In this we have to divide 9.25/25
