Mathematics, 28.01.2021 06:10, emily200705

Molly took 55 minutes to read a 165 page book. How long would it take her to read a 297 page book?

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Mathematics, 21.06.2019 18:00, Anabel818

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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Mathematics, 21.06.2019 22:40, btaylor1179

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

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Mathematics, 21.06.2019 22:40, jeffyisdrunk

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

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Mathematics, 22.06.2019 00:30, skittles181927

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.