Mathematics, 19.07.2019 15:40 jrsecession
Asailor judges the distance to a lighthouse by holding a ruler at arm's length and measuring the apparent height of the lighthouse. he knows that the lighthouse is actually 60 feet tall. if it appears to be 3 inches tall when the ruler is held 2 feet from his eye, how far away is it?
Answers: 2
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
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If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?
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Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344
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Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
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Asailor judges the distance to a lighthouse by holding a ruler at arm's length and measuring the app...
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