4 years ago

my teacher has 30 red apples and 40 green apples is she adds all of them together how many will she have

2 answers:

7 0

She will have 70 green apples

4 0

Your teacher will have 70 apples. Think of it like this: 4+3= 7, and then you add on a zero, since we switched the place value.

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Setler [38]

Answer:

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8.4 × 10^-6 = 0.0000084 (move decimal 6 places to the left because exponent is negative)

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Aleksandr [31]

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Hitman42 [59]

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3 years ago