Question

Which ratios form a proportion?

4/9 , 12/25

3/7 , 18/42

5/11 , 20/45

5/8 , 15/25

Answer 1

Help someone?

Answer 2

@I_Need_Help_With_Home

Answer 3

I think its the first one but I'm not sure.

Answer 4

Equal ratios are called Proportion

Answer 5

Express both fractions in the simplest form.. and if they are equal, then they form Proportion

Answer 6

ratios are nothing but equivalent fractions

4/9 = 12/25 ...are those equivalent fractions ? NO

3/7 .... is 18/42 equivalent ?
same thing goes for the rest of them...just find the fractions that are equivalent

Answer 7

@texaschic101 7 goes into 42, 6 times and 3 goes into 18, 6 times. So the answer is B?

Answer 8

Its B because
3 18
-- = -----
7 42

Answer 9

Yes @I_Am_A_Monkey_BANANAS It is B :)

Answer 10

Could someone help me with 2 more question?

Answer 11

Thank you @Leader