Mathematics, 05.11.2019 20:31 cherkaouinazihp387bk
Aladder, with its foot in the street, makes an angle of 30 degrees with the street when its top rests on a building on one side of the street and makes an angle of 40 degrees with the street when its top rests on a building on the other side of the street. then there is a 10 ft wide sidewalk on each side of the street. if the ladder is 50 ft long, how wide is the street?
52ft
72ft
62ft
42ft
Answers: 2
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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Aladder, with its foot in the street, makes an angle of 30 degrees with the street when its top rest...
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