Find the fourth roots of 256(cos 240° + i sin 240°). (will give brainliest answer/5 stars if correct answer within 30 min. of posting)

The mathematical expression 9€ t means

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.