Find the average m of z1= (-10 – 2i) and z2=(8 + 2i).
Express your answer in rectangular form.

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.

Which graph shows the solution set of x^2+4-12x/> 0

Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.