Which expression does the graphic represent?
8 positive tiles. 1 tile is crossed out.
7 minus...
Mathematics, 23.09.2020 16:01 hailenardos5
Which expression does the graphic represent?
8 positive tiles. 1 tile is crossed out.
7 minus 1
7 minus (negative 1)
8 minus 1
8 minus (negative 1)
Answers: 2
Mathematics, 21.06.2019 14:00
In trapezoid efgh, mβ hef=(4x2+16)β and mβ gfe=(5x2+12)β. find the value of x so that efgh is isosceles. i'm desperate.
Answers: 3
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The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons
Answers: 3
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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
Answers: 2
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