Andrew calculates that 40% of 50% of x is equal to 20% of 30% of y where x ≠ 0 which of the following is true
a) y equals 2x/3
b) y equals 4x/3
c) y equals 2x
d) y equals 8x/3
e) y equals 10x/3

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What is the measure of sty in oo below? 130 310 230 50

Write the equation in general quadratic form: plz !