Mathematics, 21.11.2019 06:31 heidibode
An experiment was performed to look at the reflectivity of different paints used on roads. four paints were used (call them paint 1, paint 2, paint 3, and paint 4) twenty-four sections of roads with similar travel patterns and weather patterns were used. each type of paint was randomly assigned to one of the 24 sections of road so that each paint type was used on 6 different road sections. the percent of reflectivity after 6 months was determined and recorded. what is the value of the pooled variance is ? variance(s)? 囲click the icon to view part of the analysis of variance table.
Answers: 2
Mathematics, 21.06.2019 13:00
The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units
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Mathematics, 21.06.2019 14:40
Write the sentence as an equation. z plus 372 is equal to 160
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If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)
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Mathematics, 22.06.2019 02:10
Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.
Answers: 1
An experiment was performed to look at the reflectivity of different paints used on roads. four pain...
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