Mathematics, 22.10.2020 17:01 mackenziesue8324
O parquinho de uma escola tem o formato de um triângulo. A escola decidiu fazer uma reforma e ampliar o parquinho. Será incluído na área do parquinho o espaço referente ao tracejado da figura abaixo. Sabendo que o ângulo formado pelo novo muro do parquinho e o muro que hoje forma um ângulo de 38° será um ângulo reto, quais são os valores dos dois outros ângulos da parte nova do parquinho que o engenheiro deve considerar para a obra?52º e 38º
64° e 26°
30° e 60°
45° e 45°
60º e 60º
Answers: 3
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Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?
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Mathematics, 21.06.2019 19:40
The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose
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Mathematics, 21.06.2019 20:00
Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"
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Mathematics, 21.06.2019 20:00
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
O parquinho de uma escola tem o formato de um triângulo. A escola decidiu fazer uma reforma e amplia...
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