Mathematics, 03.11.2020 21:30 mandoux
A total of 800 advertisements were sold for a certain magazine. If 40 percent of the first 150 sold were in color, 60 percent of the next 400 sold were in color, and 80 percent of the last 250 sold were in color, what percent of the 800 advertisements were in color?
Answers: 1
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On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?
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Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
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Mathematics, 21.06.2019 23:30
In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54
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Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
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A total of 800 advertisements were sold for a certain magazine. If 40 percent of the first 150 sold...
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