Sketch an abacus to represent the given number.55,555
A. 
B. 
Answer: B
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Write the point-slope form in slope-intercept form.y + 2 = 1.8(x - 6)
A. y = 1.8x + 8.8 B. y = 1.8x - 8.8 C. y = 1.8x - 12.8 D. y = 1.8x + 12.8
Answer the question or provide the appropriate response.Which of the following graphical methods may be used to find two positive numbers whose sum is 10 and whose product is 16? (More than one method may be correct.)(i) Graph the function y = x2 - 10x + 16 and find its x-intercepts.(ii) Graph the functions y1 = -x2 + 10x and y2 = 16. Find the intersection points of these two graphs.(iii) Graph the function y = x2 - 10x + 16 and find the coordinates of the vertex.
A. (i) only B. (iii) only C. (i), (ii), (iii) D. (i), (ii)
Use the partial sum formula to find the partial sum of the given arithmetic sequence.Find the sum of the first six terms of the arithmetic sequence: 1, 5, 9, . . . .
A. 15 B. 30 C. 132 D. 66
Multiply.
A. 1,500 B. 15,000 C. 150,000 D. 8,000