Mathematics, 16.10.2019 22:30 parbridg
Janet wants to measure the height of her apartment building. she places a pocket mirror on the ground 20 ft from the building and steps backwards until she can see the top of the build in the mirror. she is 18 in from the mirror and her eyes are 5 ft 3 in above the ground. the angle formed by her line of sight and the ground is congruent to the angle formed by the reflection of the building and the ground. how tall is the building?
Answers: 3
Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
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Mathematics, 22.06.2019 04:30
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Janet wants to measure the height of her apartment building. she places a pocket mirror on the groun...
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