Any one ?
\(x (-0.5) x = -20 \)
\(-0.5{x}^{2}=-20\)
\({x}^{2}=\frac{-20}{-0.5}\)
\({x}^{2}=40\)
\(x=\sqrt{40}\)
\(x= 2\sqrt{10} , x=-2\sqrt{10}\)
Are you graduated ?
thank you melody
I will.
\(0.85 * 2500 = 2125\)
that is amazing !
thank's alot CPhill & Alan
Great !!!!
I ment circumference by perimeter
and I typed perimeter wrong
sorry for that
Omi67
is it possible to multiply both sides with variable ? i.e \({x}^{2}\)
\(\frac{2}{5}\)
\(x(x+3) + 2(x+3)\)
\(x*x + 3X + 2X + 2*3\)
\(x^2+3x+2x+6\)
\(x^2+5x+6\)
Hello Melody!
How are you ?
Vendor 1:
Unit price = \(\frac{Total Price}{Total Units} = \frac{25.72}{4} = 6.43 $\)
Vendor 2:
Unit price = \(\frac{Total Price}{Total Units} = \frac{19.14}{3} = 6.38$\)
\(6.38$ < 6.43$\)
Therefore, Vendor 1 has the higher unit price
Any One !
Any Help !
Thank You .
