Let T be a tree with average vertex degree d. Determine n(T) in terms of d. Select one: O a. n(T) = 2d +1 O b. n(T) = 2(d - 2) O c.n(T) = d. n(T) = %3D

Pedro drew the graph of y = 4(x- 7) +3. How should he transform that graph to produce the graph of y = 4(x- 12)²+3? A.O He should shift it 5 units down. B.O He should shift it 5 units to the left. C.O He should shift it 5 units up. D. He should shift it 5 units to the right. Cop Type here to search Lenovo

The stack plot below shows the value of each of Danny's investments. The stack plot contains three regions. The uppermost unshaded region represents the value of Danny's investment in individual stocks. The center shaded region represents the value of Danny's investment in mutual funds and the bottom region in black represents the value of Danny's investment in a CD. The thickness of a region at a particular time tells you its value at that time. Use the graph to answer rhe question.  18) In which year was the total value of Danny's investments the greatest. A) 1998  B) 1990 C) 1995 D) 1994 E) None of the above

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