Mathematics, 09.02.2021 20:30 payshencec21
7. In triangle ABC, ZA is a right angle and mZB = 45°. Find BC. If your answer is not an integer, leave it in
simplest radical form.
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11 ft
B
Not drawn to scale
22 ft
b. 22V21
a.
c.
11 ft
d. 1182A
dical form
Answers: 1
Mathematics, 21.06.2019 14:40
Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .
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Mathematics, 21.06.2019 23:40
For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
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7. In triangle ABC, ZA is a right angle and mZB = 45°. Find BC. If your answer is not an integer, le...
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