Mathematics, 08.02.2021 20:40 lb31224
A rectangular playing field that is 20 meters long and 15 meters wide was cleaned by 22 boys and 18 girls. The field was divided into equal parts for each child. What area of the field was cleaned by boys?
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One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
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Evaluate the expression for the given value of the variable 2×(c2-5) for c=4
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What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68
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For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]
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A rectangular playing field that is 20 meters long and 15 meters wide was cleaned by 22 boys and 18...
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