
A.1.E Mathematical Ideas
Quiz by Algebra I - Texas Education Agency
High School
Math (Archived)
Texas Essential Knowledge and Skills (TEKS)
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8 questions
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- Q160sA.1.E: Mathematical Ideas
- Q2Users enter free textType an Answer60sA.1.E: Mathematical Ideas
- Q3One type of redwood tree has an average height of 65 feet when it is 20 years old. If the tree is more than 20 years old, the average height, h, can be modeled by the function h = 1.95(a − 20) + 65, where a is the age of the tree in years. Which statement about this situation is true?For this type of redwood tree, the average height increases by 65 ft for every 20 years of growth.Each additional year of age over 20 years adds 1.95 ft to the average height of this type of redwood tree.Every additional 1.95 ft of length over 20 ft adds 45 years to the age of this type of redwood tree.For this type of redwood tree, the average height increases by 1.95 ft per year throughout its lifetime.60sA.1.E: Mathematical Ideas
- Q4The graph shows the cost of purchasing x small flags at a gift shop if the flags are equally priced. Based on this information, which ordered pair represents an additional point on the graph?(7, 29)(6, 24)(5, 19)(8, 34)60sA.1.E: Mathematical Ideas
- Q5The table shows the population, p, of mice in a field at the end of m months. Based on the data in the table, what will be the population of mice in the field at the end of 8 months?1923,0722561,53660sA.1.E: Mathematical Ideas
- Q6The population of Webb County, Texas, from the year 2000 through 2010 is shown in the graph. If the trend shown in the graph continues, what will be the population of Webb County in 2015?158,000307,000471,500278,50045sA.1.E: Mathematical Ideas
- Q7The average blue whale gains weight at a constant rate each day during its first six months of life. The relationship between the average blue whale’s weight in tons, w, and its age in days, d, for the first six months of its life can be modeled by the function w = 0.1d + 3. Based on this relationship, which statement is not true for the average blue whale?When the average blue whale is 5 days old, it weighs 20 tons.The average blue whale gains 0.1 ton per day during its first six months of life.The average blue whale weighs 3 tons at birth.When the average blue whale weighs 18 tons, it is 150 days old.60sA.1.E: Mathematical Ideas
- Q860sA.1.E: Mathematical Ideas