Mathematics, 17.02.2022 20:10 jaystarr603
A random representative survey of 100 seventh-graders in Washington Middle School shows that 20 students read 5 or more books over the summer. If there are 275 seventh-graders at Washington Middle School, based on the sample results how many seventh-graders read 5 or more books last summer?
Based on the sample results,
seventh-graders at Washington Middle School read 5 or more books last summer.
Answers: 3
Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
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Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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Mathematics, 21.06.2019 18:00
In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
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A random representative survey of 100 seventh-graders in Washington Middle School shows that 20 stud...
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