Mary is half of her sister's age. The sum of their
ages is 18. How old is her sister?...
Mathematics, 20.09.2020 05:01 tlecuyer
Mary is half of her sister's age. The sum of their
ages is 18. How old is her sister?
Answers: 3
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Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
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This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
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In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.
Answers: 3
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