Mathematics, 30.06.2019 04:00 rk193140
What conjecture can you make about the sum of the first 22 positive even numbers? a.) the sum of the product of the number of terms and the number of terms plus one. b.) the sum is the product of the number of terms and the number of terms minus one. c.) the sum is the product of the number of terms and two. d.) the sum is equal to the number of terms squared.
Answers: 1
Mathematics, 21.06.2019 20:00
Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?
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Mathematics, 21.06.2019 21:10
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
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Mathematics, 22.06.2019 00:00
The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?
Answers: 3
What conjecture can you make about the sum of the first 22 positive even numbers? a.) the sum of th...
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