Mathematics, 09.03.2021 22:50 teresaduggan1433
Cassandra works at a bookstore. Yesterday, she sold 18 hardcover books. The rest of the books she sold were paperback books. She sold a total of 41 books. How many paperback books did she sell? Use the variable p to represent the number of paperback books Cassandra sold yesterday. Which equation represents this situation and its solution? p + 41 = 18; p = 23 18p = 41; p = 23 41p = 18; p = 23 p + 18 = 41; p = 23
Answers: 1
Mathematics, 22.06.2019 02:30, caprisun6779
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
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