John said he can find 38×10 38 × 10 by adding a 0 0 to the end of 38 38 to get 380 380 . John finds 46.52×10 46 . 52 × 10 using
the same method and gets 46.520 46 . 520 . Use the drop-down menus to complete the statement about why John is correct or incorrect.
2 answers:
Answer:Answer:
John is incorrect because 46.52 is equal to 46.520.
46.52×10=4.652
Step-by-step explanation:
Answer:
John is incorrect because 46.52 is equal to 46.520.
46.52×10=4.652
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Their frequency stays the same and their wavelength decreases
Answer:
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(2dp)
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Answer:
Step-by-step explanation:
The answer is b
Answer:
Sarah spent 45.76
Jack spent 38.16
Jack spent more on tax
Step-by-step explanation:
Sarahs game costs:
tax = 44 *.04 = 1.76
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= 36 + 2.16
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Step-by-step explanation:
29 - 11 = 18 18 divided by 2 is 9
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