Mathematics, 18.12.2019 06:31 xscape0mari
An airplane pilot over the pacific sights an atoll at an angle of depression of 10 degrees. at this time, the horizontal distance from the airplane to the atoll is 5,172.
what is the height of the plane to the nearest meter?
a. 5,084 meters
b. 5,093 meters
c. 898 meters
d. 912 meters
Answers: 2
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Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
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Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?
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What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice
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Mathematics, 21.06.2019 21:30
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Answers: 2
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