MAT 117 Midterm: MAT117-2009Fall
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Percentage: __ _ _ (6 points) in the following sequence, find the next three terms. 5, 9, 16, 26, 39,_, - " - (8 points) susan is building a structure out of blocks for her children to climb on. She is using blocks to make the structure in the shape shown below. Right now her structure is 4 blocks high, but she would like to make the structure taller, so that it is 12 blocks high. r - - 2 (8 points) robert was asked to change the base twelve numeral e72twetve to a base ten numeral. He was confused about the e in the number. Explain to robert what the e stands for and why we need an e as a digit in base twelve: help robert by changing e72twelve to a base ten numeral. (5 points) find the value of x below. Explain how you know that you are correct.
