Mathematics, 17.12.2020 16:50 carafaith02
I need to measure the height of the building. I back away from the building and place a mirror on the ground between the wall and i. When i can see the top of the building in the mirror i am 2 feet and 9 inches away from the mirror and the mirror is 11 away from the building. My eye level is exactly 5 feet 6 inches off the ground, so how tall is the building?
Answers: 1
Mathematics, 21.06.2019 14:00
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
Mathematics, 21.06.2019 14:50
Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8
Answers: 1
Mathematics, 21.06.2019 16:30
Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.
Answers: 2
I need to measure the height of the building. I back away from the building and place a mirror on th...
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