1. What are the first 4 terms of the sequence where * (5 Points)
a = -2 and an = 5 – 2an-1
-2, 9, - 16, 23
-2, 7, -9, 11
-2, 9,
- 13, 31
-2, 7, - 2,7
2. Which is summation notation for the series

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent