Answer:
"Variable interval" is the right solution.
Step-by-step explanation:
- A variable-interval timetable seems to be a fiber-reinforced routine where another sensitivity or reaction would be commended because an unanticipated or unstable transaction has taken place, which would be the exact reverse of either a fixed-interval routine.
- The whole such schedule results in a slow or predictable, fairly constant targeted respondents.
Answer: So, the probability will be

Step-by-step explanation:
Since we have given that
Number of blue balls =30
Number of red balls = 40
Number of white balls = 30
Since there are 100 balls in total ,
As we have given that there is no white ball chosen.
So, only 70 balls are left with us , from which we choose a blue ball
So, the probability will be

Answer:
the answer is

cause sin²x= 2/25
so cos²x would be 1-2/25= 23/25
then cos x is what I wrote as the answer
Answer:
part 3: add how ever many years that much money
Part 4:
Step-by-step explanation:
part 3:for instance 0years = 1,000$ to 5years so it equals 6,000$ and so on if you dont get it ask me
and its the same calculation each time
Part4: write about how much money you earned and if you can retire with that in the first box, and in the second, write about how you will most likely earn the money
HOPE THIS HELPED I REALLY DO, MARK BRAINLIEST PLZ I NEED IT