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Find the area of the trapezoid by decomposing it into other shapes.
A) 37.5 cm2
B) 43.5 cm2
C) 53.5 cm2
D) 59.5 cm2
Answers: 1
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In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
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1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
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Find the exact value of cos(arcsin( one fourth for full credit, explain your reasoning. (2 points)
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Find the area of the trapezoid by decomposing it into other shapes.
A) 37.5 cm2
B) 43.5...
A) 37.5 cm2
B) 43.5...
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