Mathematics, 03.01.2020 21:31 aroland1990x
We guess, based on historical data, that 30% of graduating high-school seniors in a large city will have completed a first-year calculus course. what's the minimum sample size needed to construct a 95% confidence interval for a proportion with a margin of error of 2.5%?
Answers: 3
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Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.
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Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.
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If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
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Mathematics, 22.06.2019 03:30
Arectangular lawn is 65 m long and 34 m wide. over time, people have walked along a diagonal as a shortcut and have created a straight path. what is the length of the path, to the nearest tenth of a meter? enter your answer as a deicmal in the box. m
Answers: 2
We guess, based on historical data, that 30% of graduating high-school seniors in a large city will...
Computers and Technology, 25.01.2020 05:31