Mathematics, 17.11.2019 06:31 winterblanco
Line ℓ1 has the equation y=-7 and line ℓ2 has the equation y=-1. find the distance between ℓ1 and ℓ2.
Answers: 3
Mathematics, 21.06.2019 13:30
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 14:10
What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)
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Mathematics, 21.06.2019 18:30
Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
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Mathematics, 21.06.2019 21:00
What is the length and width of a 84.5 square foot rug? will mark
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Line ℓ1 has the equation y=-7 and line ℓ2 has the equation y=-1. find the distance between ℓ1 and ℓ2...
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