Solve using the quadratic formula. Use a calculator to approximate the solutions to the nearest thousandth.6x2 - 16x + 7 = 0
A. 1.052, 2.615
B. 0.652, 2.215
C. 0.552, 2.115
D. -0.448, 1.115
Answer: C
Mathematics
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A. Yes B. No
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Use the given triangles to evaluate the expression. Rationalize all denominators. 
tan 45° - sin 60°
A. 
B. 
C. 
D. 
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Factor the GCF from the polynomial.-15x2 - 10xy
A. 5x(3x - 2y) B. -5x(3x - 2y) C. -5x(3x + 2y) D. -5(3x2 + 2xy)
Mathematics
Solve the problem. Round your answer to the nearest cent.Sumi Kato's savings account has a balance of $2490. After 16 years what will the amount of interest be at 2.5% compounded annually?
A. $1206.42 B. $1195.42 C. $3984.00 D. $1212.42
Mathematics