Mathematics, 30.09.2019 08:30 kiraswife
Seorang anak dengan tinggi 160 cm berdiri di depan menara dan melihat puncak menara dengan sudut elevasi 30 derajat, ia lalu berjalan sejauh 20 m mendekati menara dengan sudut elevasi 60 derajat .tinggi menara tersebut
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What is the solution of the systems of equations? y=2/3x+3 x=-2
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Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.
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Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
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Mathematics, 21.06.2019 19:00
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
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Seorang anak dengan tinggi 160 cm berdiri di depan menara dan melihat puncak menara dengan sudut ele...
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