Answer:
i believe the first one
Step-by-step explanation:
Answer:
the tird one
Step-by-step explanation:
the asking you like for the number who repeat I hope it help if need more explanation tell me
When light can travel into a material but cannot travel through the material, it is called absorption
Answer:
159.68
Step-by-step explanation:
68% of 499 is 339.32
499 -339.32=159.68
hope this helps
For every negative power you divide by 10
