Answer:
Step-by-step explanation: Is this grade 9th work?
Answer:
Step-by-step explanation:

Convert x^0.5 to square root:

Square both sides:

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- Hope it helps!
- Have a good day!
Answer:
396.5
Step-by-step explanation:
Hi Annabanna11!
You can draw a model for 0.78 by drawing 100 parts and coloring 78 of them! 0.78=78/100=78%
I hope this helps:)