Earth's atmosphere is 78% nitrogen by volume.
About how much nitrogen is in a tank containing
...
Mathematics, 11.06.2020 00:57 brainy51
Earth's atmosphere is 78% nitrogen by volume.
About how much nitrogen is in a tank containing
600 cubic meters of air?
Answers: 1
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Which of the following circles have their centers in the third quadrant?
Answers: 2
Mathematics, 21.06.2019 23:40, averycipher
Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5
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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.
Answers: 1
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