A range is the amount of time from a start of the action up to the end of the action so in your question where a function is created to present the amount of text sent each month. So the best possible restriction of the range is "The range would only include positive integers"
Answer: 196
Step-by-step explanation:
As per given , we have
Population standard deviation:
Significance level :
Using the z-value table , the critical z value for 98% confidence :
Margin of error : E= 01 lb
Sample size :
Simplify , we get
Hence, the minimum sample size required for books = 196
Answer:
Step-by-step explanation:
The volume of the bigger rectangular tank is length × breadth ×height
V= l×b×h
V=80×60×40
V=192000
Volume of the smaller rectangular jar that will filled up the bigger one
V=l×b×h
V=20×10×15
V=3000
Then, the amount that will filled it up.
Bigger Volume / smaller volume
192000/3000=64
Therefore, 64 of the smaller volume will filled the bigger volume
Answer:
Rate = 0.035 per weeks
Step-by-step explanation:
Given that,
An artist has completed 1/14 of a painting in 2 weeks.
We need to find the rate at which she is working. Let the rate is R. It can be calculated by dividing part that is completed and time.
Hence, her rate is 0.035 per weeks.