arrange in ascending order

a. cos(40), cos(80), cos(120), cos(160)

b. sin(-90), sin(80), sin(-120), sin(30),

c. cos(130), cos(240), cos(-30), co380s

2/3(-6y+9x) expand each expression using the distributive property

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches