What is the value of the expression 30-(-6)?
0-180
5
05
0 24...
Mathematics, 21.08.2020 08:01 katiebug197
What is the value of the expression 30-(-6)?
0-180
5
05
0 24
Answers: 2
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Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 ยท 12 b = 36 describe the mistake that arnold made.
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What number line represents the solution set for the inequality -1/2 greater than or equal to 4
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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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The roof of a farm silo is the shape of a hemisphere and is made of sheet tin. if the diameter of the silo is 126.5 feet, how much sheet tin is needed to make the roof? (use ฯ = 3.1416.)
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