Mathematics, 25.09.2020 18:01 dahloli4442
At her track practice, Marcella can run at 2.4 meters per second. She writes the equation y=2.4x to represent how many meters she runs after a certain number of seconds. Which statement is true regarding the variables in the equation y=2.4x? 1. The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters per second Marcella runs. 2. The dependent variable, y, is the number of meters per second Marcella runs. The independent variable, x, is the number of seconds Marcella runs. 3. The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters Marcella runs. 4. The dependent variable, y, is the number of meters Marcella runs. The independent variable, x, is the number of seconds Marcella runs.
Answers: 1
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Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1
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Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
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Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.
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At her track practice, Marcella can run at 2.4 meters per second. She writes the equation y=2.4x to...
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