Answer:
They can be written as a single vector with a magnitude of 13.
Step-by-step explanation:
If two vectors have the opposite direction, they can be subtracted from each other and can be written as one vector. If two vectors have the same direction, they can be added to each other and can be written as a single vector as well.
If vector a with a magnitude of 8 has the same direction as vector b with a magnitude of 5, they can be written as a new vector, vector c in the same direction with a magnitude of 13.
I hope this answer helps.
Answer:
Step-by-step explanation:
40min(529kcal/30min)=705.33kcal
So she is correct in saying she used more than 700 kcal
Answer:
16
Step-by-step explanation:
32/2 = 16
So, he got 16 questions right and 16 questions wrong!
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