Mathematics, 31.03.2020 01:29 aziah86
The numbers 1-20 are each written on a card and the cards are placed in a box. Find each probability below.
The probability that the number is a perfect square OR an even number is
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What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)
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4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
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Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
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The numbers 1-20 are each written on a card and the cards are placed in a box. Find each probability...
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