Answer:
Step-by-step explanation:
Since emails arrive at a constant rate of 22 per day, the equation for n-th term can be modeled by a linear relationship of general form:
In this case, E₀ is the initial number of emails unread, 8, k is the rate at which emails arrive, 22 per day, and t is the number of days passed.
At t=n, the number of unread emails is:
Answer:
49
Step-by-step explanation:
x = 7
1 / x^-2
= x^2
= 7^2
= 49
Answer:
2700 minutes
Step-by-step explanation:
90 minutes a day ,30 days
30*90=2700 minutes
Total number of balls = 8 + 14 = 22
P(2nd ball is purple) = 14/22 = 7/11
Answer: 7/11