Point A is on a number line halfway between −17 and 5. Point B is halfway between point A and 0. What integer does the point B r
1 answer:
Answer: The answer is - 3.
Step-by-step explanation: Given that a point 'A' is on the number line halfway between - 17 and 5 and a point 'B' is halfway between point 'A' and 0. We are to find the point represented by 'A'.
The distance of point 'A' from - 17 and 5 is
Therefore, point A is - 17 + 11 = -6.
Now, point 'B' will be in the middle of - 6 and 0.
The distance of point 'B' from - 6 and 0 is
So, the point 'B' is - 6 + 3 = - 3.
Thus, the answer is - 3.
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Then he stops for 20 minutes, we will represent this with a constant line.
Then he again moves for another 30 minutes, but with a slower pace than in the first 30 minutes, then this line will be less steep than the first line.
A sketch of this situation can be seen below.
