The amount of water in each mug is 2 / 5 litres
<h3>How to find the litres of water in each mug?</h3>
The water bottle has 4/5 litres of water.
The litre of water is poured equally in 2 mugs.
Therefore, the amount of water in each mug can be calculated as follows;
amount of water in each mug = 4 / 5 ÷ 2
amount of water in each mug = 4 / 5 × 1 / 2
amount of water in each mug = 4 / 10
amount of water in each mug = 2 / 5 litres
learn more on litres here: brainly.com/question/3920797
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Sin²x + cos²x = 1
Cos²x = 1-sin²x ----> 1️⃣
Sin²x = 1-cos²x ----> 2️⃣
1.4375 + 4 = 4379 i hope this helps
2.1445 + 13 = 1458
3.10 + 476 = 486
Answer:
1. studied: range-21
interquartile-10
did not: range-46
interquartile-19.5
2.The people who studied got closer grades to each other. This shows that those who didn't study had more variation in grades. So there if you don't study you have a bigger chance of failing than studying.
Step-by-step explanation:
