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chubhunter [2.5K]
2 years ago
5

Solve using the quadratic equation 3x^2 -7x -3=0

Mathematics
1 answer:
strojnjashka [21]2 years ago
3 0

Answer: x=7/6+1/6^85 or x=7/6+−1/6^85

Step-by-step explanation: hope this help

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Susan Marciano invested part of her 19000 bonus in a fund that paid an 11% profit and invested the rest in stock that suffered a
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The amount invested at 11% is ​$5,000

The amount invested in stock is ​$14,000

What is the net profit on both investments?

The profit of each investment is the rate of return or loss multiplied by the amount invested

Let us assume that x was invested at 11% and the remaining 19000-x was invested at a loss rate of 3%

net profit=(11%*x)+(19000-x)*-3%

net profit=130

130=(11%*x)+(19000-x)*-3%

130=0.11x-570+0.03x

130=0.14x-570

130+570=0.14x

700=0.14x

x=700/0.14

x=$5,000

Amount invested in stock=19000-x

Amount invested in stocks=19000-5000

Amount invested in stocks=$14,000

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Select all of the following graphs which represent y as a function of x
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2 years ago
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Approximately 2\%2%2, percent of the people in the world have red hair. There are about 7{,}000{,}000{,}0007,000,000,0007, comma
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Find 2% of 7 billion.

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About 140 million people have red hair.
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A moving company has one large truck for furniture and one small truck for boxes. During one move, it took the large truck 4 hou
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