# Posts by Imad

Total # Posts: 3

**accounting**

Walk talk manufacture a cordless telephone system . At the beginning of the financial year ending 30 Nov 2009 , the firm budgeted to make and sell 50,000 units of its only product , the NOVA at the selling price of 30 $ per unit . other budgeted information is as follows : ...

**math**

using 6 as one of the numbers ,writ a fact family with tow facts?

**calculus**

Show that the curves (y= √2sinx) and (y=√2cosx) intersect at right angles at a certain point with 0<x<π/2

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