Do not copy from another answer! i will a stone was thrown into a pond from 8 feet above the surface of the water in the pond. justin wrote +8 feet to represent the height from which the stone was thrown. what does 0 represent in this situation? the depth of water in the pond the level at which the stone fell the surface of the water in the pond the level from which the stone was thrown

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

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.