Answer:
1.6
Step-by-step explanation:
i used a calculator
The answer would be 7.81, or about 8 units if you estimate
Answer:
A third group that does not use a cell phone before bedtime
Step-by-step explanation:
Both groups have the use of a cellphone before bedtime, and the amount used would affect their time to fall asleep, but another group is needed that doesn't use a cellphone to calculate the effect of it not being used and seeing the results.
Answer:
?
Step-by-step explanation:
Answer:
4000 mL
Step-by-step explanation:
there are 1000 millilitres in 1 liter
in 4 liters there would be 1000 * 4 = 4000 millilitres
