Mathematics, 02.07.2019 18:00, lauryngrace37
In a cross-country race with 35 participants , the mean finish time was 21 minutes . which statement must be true? a-the most common finish time was 21 minutes b-at least one participant finished in exactly 21 minutes. c-over half of the participants finished in less than 21 minutes. d-if no participants finished in less than 21 minute, than everyone finished in exactly 21 minutes
Answers: 1
Mathematics, 21.06.2019 13:30, lizzlegnz999
12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain
Answers: 2
Mathematics, 21.06.2019 16:00, Xghoued2056
Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz
Answers: 1
In a cross-country race with 35 participants , the mean finish time was 21 minutes . which statement...
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