Find the value of tan theta, if cos theta = 4/5 ; 0° < theta < 90° a. 3/-4
b. 3/4
c. 4/3
d. 4/-3

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

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)

5/4 gallons of water fill 5/6 of a bucket how many gallons of water fill the entire bucket