Question 1089690: 1.Given that e+2f/2e-f=2/3.the value of e-2f/2e+f is
2.there are 5 sectors on a piechart of which 3 of them are 25,45,90degree.while the rest are equal in size.if the smallest sector is allocated a budget of N28000.00,how much is allocated to one of the equal sectors and the sector with 45degree?
3.find x,if log 2^4-log2^x+log2^7=3
4.find the sum of the first 15 terms of the arithmetic sequence 4,7,10,13,.....
5.10yrs ago,the sum of the ages of a mother and her daughter was seventyyears.this year the mother is twice as old as her daughter. what will be the age of the daughter in ten years time?
Answer by ikleyn(52908)   (Show Source):
You can put this solution on YOUR website! .
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