Tisha and her academic team are working to go state finals . they must have a certain number of points , t , to advance . they have had three local matches , a , b and c , and will attend a district march . district match points count for twice the number of points that local matches do . choose the equation that would tisha find how many points they need to earn in the district match , d , to advance

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

answer: give more info

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answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

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