Mathematics, 13.10.2019 14:30 smithsa10630
To find the height of a pole a surveyor moves 80 ft away from the base of the pole and then with a transit 4 feet tall measures the angle of elevation to the top of the pole to be 57 degrees. what is the height of the pole?
Answers: 1
Mathematics, 21.06.2019 18:30
Three times the sum of a number and seven is negative thirty-six. what is the number?
Answers: 2
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Find the area of the regular hexagon if a side is 20 cm.
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Mathematics, 21.06.2019 18:50
Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
Answers: 1
To find the height of a pole a surveyor moves 80 ft away from the base of the pole and then with a t...
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