Answer:
the answer is 50% hehe :)
Three mistakes in the bar chart drawn by Joan are:
The bar graph of Paris, Munich and Oslo is not properly drawn.
The temperature in y axis does not start with 0
In Munich, the bar graph for x axis is taken more than 1 unit.

The highest common factor is usually reserved for two or more numbers. The HFC of a single number is, trivially, just the number itself.
Answer:
Step-by-step explanation:
<h3>What are the definitions?</h3>
- Obtuse triangle - the triangle with angle greater than 90°;
- Acute triangle - the triangle with all interior angles under 90°;
- Isosceles triangle - the triangle with a pair of equal sides;
- Scalene triangle - the triangle with all three sides (or angles) of different measure.
<h3>What we have?</h3>
- All sides are different and all angles are under 90°.
<h3>Which option is correct?</h3>