Answer:
120,000
Step-by-step explanation:
8 times 10 to the 4th power is 80,000 and 4 times 10 to the 4th power is 40,000 and 80,000 plus 40,000 is 120,000
2000/200 is 100!! so it will be 100
Answer:
2x+5y= -∞>-35<∞
Step-by-step explanation:
What are the options?
Answer:
See explanation
Step-by-step explanation:
Given
--- number of questions
Required
The time spent on each question
The question has missing details, as the required plot to calculate the total time is not given.
However, the formula to use is as follows

Substitute 5 for n

Assume the calculated total time is 60 minutes; The equation becomes

