Answer:
John is 9.21 km form the school.
Step-by-step explanation:
John leaves school to go home. His bus drives 6 kilometres north and then goes 7 kilometres west. It is required to find John's distance from the school. It is equal to the shortest path covered or its displacement. So,
So, John is 9.21 km form the school.
This is because 
And 
For this reason, 
Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.
N= x+15 where n = nina, x = the amount hiked together and the 15 is how much she already walked.
The <em><u>correct answer</u></em> is:
False.
Explanation:
A corollary is a short statement whose proof relies on an already proven theorem.
Since corollaries rely on theorems, theorems do not rely on corollaries.
Answer:
because there are 1000 grams in a kilogram then 1000 ÷ 10 is 100. so every bag weighs 100 grams
