A pan with its lid weighs 2.6 kg and the lid alone weighs 400g. What is the ratio of the weight of the lid to the weight of the pan
(lowest terms)? (Read the question carefully!) show workings.

2.6 : 400 convert both to either grams or kg, i'm doing grams

2600 : 400 simplify by 200

13:2 is lowest

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

70.30

step-by-step explanation: