If m∠abd= 48 and m m∠dbc= 78 find m∠abc
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He concluded that a heavier object dropped from the same height as a lighter object will land
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Mathematics, 21.06.2019 18:00
The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg
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Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
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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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