Mathematics, 18.03.2021 02:30 cupkakekawaii45
Figure EFGH on the grid below represents a trapezoidal plate at its starting position on a rotating machine platform: Trapezoid EFGH with vertices E at negative 4 comma 8, F at negative 7 comma 5, G at negative 4 comma 3, and H at negative 2 comma 5. The plate is rotated 360° about the origin in the clockwise direction.
Which of the following is formed when the arcs of rotation are drawn for each point as it is rotated?
They form parallel segments.
They form perpendicular segments.
They form congruent segments.
They form concentric circles.
Answers: 1
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The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
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Mathematics, 21.06.2019 20:00
The function models the number of accidents per 50 million miles driven as a function
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Figure EFGH on the grid below represents a trapezoidal plate at its starting position on a rotating...
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