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plane a travels 6300 km at a certain speed. plane B travels 4500km at a speed 50km/h faster than plane a in less than 3 hrs time. find speed of planes.
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Use either a CAS or a table of integrals to find the exact area of the surface obtained by rotating the given curve about the x-axis.
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We did not find results for: suppose a company manufactures MP3 players and sell them to retailers for $98 each. it has a fixed cost of $262,500 related to the production of the MP3 players and the cost per unit is $23 what is the total revenue function, marginal revenue for this product, total...
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the plan at the bottom of Page 454, "Mathematics in Our World,"
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Please show me all the steps of 15x = 6x + 432 so that I know what I am doing. Thankyou!
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What is the difference between domain and range? Describe a real-life situation that could be modeled by a function.
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488 tickets were sold but there is 62 less student tickets sold then adults. How many adult tickets were sold
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Suppose we know that set A has n subsets, S1, S2, ..........,Sn. If set B consists of the elements of A and one more element so |B| = |A|+1 show that B must have 2n subsets?
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A retail store owner can buy a certain clock at an average price of $53 per clock and sell them for an average price of $84 per clock. His fixed costs are $8,000 per month and his variable cost is $5 per clock. (A) How many clocks must he sell each month to break even? (B) How many clocks must he...
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if y=6x+4 and 6x+8=44 then y=?
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- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
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