Answer: (-4,-3)
Step-by-step explanation:
The ratio should be 25/15
15 cats and 25 dogs.
Times 5/3 times 5 to get answer
-- Look for a common factor of both the top and bottom numbers.
==> 5 is a common factor of 45 and 100 .
-- Divide the top and bottom numbers by their common factor.
==> 45/100 = 9/20 .
-- Look for another common factor of both the top and bottom numbers.
==> The only common factor now is ' 1 ' .
==> That means the fraction is now as simplified as it can get.
1g= 0.001 kg
163000 * 0.001 = 163 kg
