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Aleksandr [31]
3 years ago
13

If tan x=0.63 and cos x=0.83 , what does sin x =

Mathematics
1 answer:
MArishka [77]3 years ago
6 0
Tax(x)= sin(x)/cos(x)
sin(x)=tan(x)*cos(x)=0.63*0.83=0.5229
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A dealer gains 16% by selling a mop for rs.78300.but due to competition in the market, he decides to make a profit of only 10%.
vesna_86 [32]

Answer:

The correct answer is -  72,349.2

Step-by-step explanation:

Given:

selling price = 7234.92

Initial profit = 16%

we know:

selling price = cost price + profit

Solution:

78300 = cp + 16*cp/100

profit = 78300*16/100 = 12528

cost price = 78300 - 12528 = 65772

then the profit on 10%

= 65772*10/100

= 6577.2

the new selling price = 65772+6577.2

= 72,349.2

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3 years ago
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