5500+0.72x+0.18y=x
500+0.72x+0.18y=y
If π’ = sinβ1
(βπ₯
2 + π¦
2) then prove that
π₯
2π’π₯π₯ + 2π₯π¦π’π₯π¦ + π¦
2π’π¦π¦ = tan3
Simplify (x^2-y^2)^2
x-(((x*0.05)+320)*1.15)-(x*0.03)=1800000
Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be needed
to make 125 tonnes of co...
(12a^2 y^2)/c^5 Γ(x^2 y)/(4ax^3 )Γ(2c^3 xy^(-1))/(6ayc^(-2) )
h
Drew a right triangle base 6cm hight...
14/18/18
write ln1000 to base 10
46x+3x=9.6
