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Maricopa's Success scholarship fund receives a gift of $ 95000. The money is invested in stocks, bonds, and CDs. CDs pay 5.75 % interest, bonds
Maricopa's Success scholarship fund receives a gift of $ 95000. The money is invested in stocks, bonds, and CDs. CDs pay 5.75 % interest, bonds pay 2.3 % interest, and stocks pay 10.6 % interest. Maricopa Success invests $ 25000 more in bonds than in CDs. If the annual income from the investments is $ 4707.5 , how much was invested in each account? Maricopa Success invested $ in stocks. Maricopa Success invested $ 50000 in bonds. Maricopa Success invested $ in CDS.A chemist has three different acid solutions. The first acid solution contains 20% acid, the second contains 35% and the third contains 75%. They.r want to use all three solutions to obtain a mixture of 144 liters containing 40% acid, using 3 times as much of the ?5% solution as the 35% solution. How many liters of each solution should be used? The chemist should use I I liters of 2D% solution. I liters of 35% solution. and I I liters of 75% solution. You need 425 mL of a 45% alcohol solution. On hand, you have a 15% alcohol mixture. How much of the 15% alcohol mixture and pure alcohol will you need to obtain the desired solution? You will need mL of the 15% solution and mL of pure alcohol.The partial fraction decomposition of + 37 can be written in the form of f(x) h(x) + + where f(x) = g(x) = 37 h(x) =c' + 63 The partial fraction decomposition of f(x) h() can be written in the form of + + T where f(x) = g(x) = 63 h(x) =Solve the system using substitution. 3y = 7 - 9y = 21 - 3x O No solution O Infinite number of solutionsc' + 19 The partial fraction decomposition of (x - 3) (x2 + 4) can be written in the form of f(x) g(x) + C - 3 x2 +4 The possible anwsers for f(x) and g(x) are (a) A, a constant, or (b) Ar + B, a linear function. f(x ) is in the form of (input a or b) a and g(x) is in the form of (input a or b)
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