Identifying Proportions

Help

2/6 = 3/9 a) Are the ratios proportional? b) If YES, what are the cross products?

Yes, 18

7/21 = 4/12 a) Are the ratios proportional? b) If YES, what are the cross products?

Yes, 84

2/3 = 4/6 a) Are the ratios proportional? b) If YES, what are the cross products?

Yes, 12

Unlock this slideshow and over 4 million more with Baamboozle+

Try slideshows