True oxidation is the formation of rust so yes it is a chemical change
1. a critique or opinion could be negative or positive 2. How someone sees something or understands it to be
Answer:
A relevant and engaging example would be a chart that compares the incidence of bullying in schools that use uniforms and schools that do not use uniforms.
Explanation:
A graph could show how the incidence of bullying cases in schools that use uniforms is less than in schools that do not use uniforms. This example would be relevant and engaging because it would be able to show that many students who do not fit into standards considered "cool" and therefore become displaced and possible victims of bullying, would be protected with the use of uniforms, in addition to being easier for those students to fit in and make friends.
Answer:
overweight obesity and other things like that
Answer: 68m
Explanation:
Perimeter of a rectangle = 2(length + width).
To solve the perimeter of the diagram above, the diagram has been broken down into 2 rectangles. Check the attachment for the diagram.
The first rectangle has sides of 4m and 8m. Therefore, the perimeter will be:
= 2(4m + 8m)
= 2(12m)
= 24m
The second rectangle has sides of 6m and 16m. Therefore, the perimeter will be:
= 2(6m + 16m)
= 2(22m)
= 44m
Therefore, the perimeter of the whole diagram will be:
= 24m + 44m
= 68m