Question

Does each pair of ratios form a proportion? Explain.
2/9=0.4/1.8
A. Yes; the cross products are equal.
B. No; the cross products are not equal

Answer 1

HELPPPPP ME!

Answer 2

\[2*1.8=3.6 9*.4=3.6\]
so the cross products are equal

Answer 3

A. Yes; the cross products are equal. i agree with jithinkv

Answer 4

thank you so much!! :D'