Mathematics, 27.08.2020 09:01, loishsu4936
A 1.6m tall girl stands at a distance of 3.2m from a lamp post and casts a shadow of 4.8m on the ground. Find the height of the lamp post by using 1)trigonometric ratios 2)property of similar triangles
Answers: 3
Mathematics, 21.06.2019 17:30, astultz309459
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
Answers: 2
Mathematics, 21.06.2019 17:40, angelica3752
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
A 1.6m tall girl stands at a distance of 3.2m from a lamp post and casts a shadow of 4.8m on the gro...
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