Mathematics, 13.07.2019 08:20 liltay12386
Two angles form a complementary pair (sum is 90 degrees) one angle is 3x - 10 and the other angle is x + 8. write an equation and solve for each angle. could somebody ? you : )
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What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm
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What can each term of the equation be multiplied by to eliminate the fractions before solving? x β + 2x = + x 2 6 10 12
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Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least βc.β using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least βcβ?
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Mathematics, 21.06.2019 22:30
Averyβs piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
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Two angles form a complementary pair (sum is 90 degrees) one angle is 3x - 10 and the other angle is...
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