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Mathematics, 05.10.2020 15:01 BreadOfTheBear
PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of each are at the playground?
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Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
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Mathematics, 21.06.2019 20:30
Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?
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PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of eac...
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