Find the nth term of this number sequence: 15,12,9,6

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Plz , will award brainliest find an equation for the line that goes through the points (5,-8) and (13,4)

Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)