Mathematics, 24.06.2021 17:10 slycooper99
In Byron's class, there are 2 boys for every 3 girls. Today 7 new boys were added making the number of boys and girls the same. How many boys and girls were there originally?β
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One integer is 8 times another. if the product is 72, then find the integers
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Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?
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Mathematics, 21.06.2019 23:00
The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?
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In Byron's class, there are 2 boys for every 3 girls. Today 7 new boys were added making the number...
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