Wille!
1. a. Which table represents an arithmetic sequence?
In 1 2 3 4 5
an 6 – 12 | 24 | -48 | -96
1
2
n
an
3
13
4 5
| 19 | 27
o
In
an
1 2
7.3
3
5.9
4
4.5
5
3.1
8.7

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Joe bought 4.25 pounds of pears for $7.18. if the equation 4.25x = 7.18models the situation, what does the variable stand for?