Answer:
1500
Step-by-step explanation:
48-50
29-30
50 times 30 = 1500
A because it makes more sense
In a classroom, there are 3 girls for every 7 boys. write a ratio comparing the students.
Hope this helps
Answer:
option c is correct.
Step-by-step explanation:
Exponential distribution is large class of probability that includes its member .It also include normal distribution, binomial , gamma , Poisson and many other distribution as well.
Example
It is concerned with the amount of time until any event occur.For example length , in minutes and long distance telephone,
so from given statement it is about time service so option c 63% of the service are less than the mean service is true about it
