Mathematics, 16.10.2019 15:00 ashleytapiamo
Alotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. four ounces of lotion costs $5.50which value could replace x on the table? .
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 22.06.2019 04:30
How many zeroes do we write when we write all the integers 1 to 243 in base 3?
Answers: 1
Mathematics, 22.06.2019 04:30
Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.
Answers: 2
Mathematics, 22.06.2019 04:30
Joe had 25 pencils he divided them into 5 pieces how many pieces does he have left
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Alotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. four...
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