Number 1 is true
Number 2 is true
Number 3 is false Counterexample: 81 is a perfect square because 9 times 9 = 81
Number 4 is true
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Answer:
C. Approximately 18% of all the students at Darren's school walk.
Step-by-step explanation:
Sorry hun but i believe you got this!!!! But multiply boo trust me
65.2 hours
The answer would be 150 as each ten bar is si worth 10 and 10x15=150.