Find the unknown in each percent question.929 is what percent of 721?
A. 77.61%
B. 0.13%
C. 1.29%
D. 128.85%
Answer: D
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Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.
A. Minimum Hamilton circuit is W ? X ? Z ? Y ? W; weight = 435 B. Minimum Hamilton circuit is W ? Y ? Z ? X ? W; weight = 445 C. Minimum Hamilton circuit is W ? Y ? X ? Z ? W; weight = 450 D. Minimum Hamilton circuit is W ? X ? Y ? Z ? W; weight = 435
Solve the problem.A salesperson has a base salary of $1500 plus a 8% commission on her sales.a) Write a linear equation that gives her salary, y, in terms of her sales, x.b) Using the equation found in part a, find how much the salesperson earns if the sales are $38,000.c) If the earnings are $5420, then how much were the sales?
A. y = 1500 + 0.08x; $4540; 48,000 B. y = 1500 + 0.08x; $4540; 50,000 C. y = 1500 + 0.08x; $4540; 49,000 D. y = 1500 - 0.08x; $4540; 51,000
Graph the equation.(x + 4)2 + (y - 2)2 = 4 
A. 
B. 
C. 
D. 
Determine the direction in which the parabola opens, and the vertex.x = -(y - 8)2 + 1
A. Opens to right; (8, 1) B. Opens to left; (8, 1) C. Opens to left; (1, -8) D. Opens to left; (1, 8)