Mathematics, 28.06.2019 21:30, jamalnellum56
In right triangle abc, ? a = 90° and ? c is 18° less than twice the measure of ? b. what is the measure of ? b? a) 18° b) 36° c) 54° d) 72°
Answers: 2
Mathematics, 21.06.2019 17:00, christiancase06
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
Mathematics, 21.06.2019 19:30, apere655
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
In right triangle abc, ? a = 90° and ? c is 18° less than twice the measure of ? b. what is the meas...
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