Mathematics, 01.07.2019 10:00, megaboy
At lawson middle school mr. hernandez as 90 randomly selected students from each grade level for their favorite subject and 28 chose social studies as their favorite he use this data to draw the inference that out of 250 middle school students about 20% prefer social studies did he make a reasonable inference
Answers: 1
Mathematics, 21.06.2019 22:40, Savannahh8503
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Mathematics, 21.06.2019 23:00, daedae96
Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet
Answers: 1
At lawson middle school mr. hernandez as 90 randomly selected students from each grade level for the...
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