Mathematics, 23.08.2019 12:30 kaliemn7oyqxuy
15% of the population has 20-20 vision. in a class of 32 students, what is the probability that exactly five people have 20-20 vision?
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Mathematics, 21.06.2019 18:00
What does the relationship between the mean and median reveal about the shape of the data
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Mathematics, 21.06.2019 23:30
The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2
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Mathematics, 22.06.2019 00:30
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
15% of the population has 20-20 vision. in a class of 32 students, what is the probability that exac...
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