Mathematics, 04.07.2019 01:30 alisonlebron15
Select from the drop-down menus to correctly identify whether the given operation is closed or not closed with respect to each set of numbers. real numbers are closed/not closed under multiplication. irrational numbers are closed/not closed under division. integers are closed/not closed under subtraction. positive rational numbers are closed/not closed under addition.
Answers: 1
Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
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Mathematics, 21.06.2019 23:00
Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122
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Select from the drop-down menus to correctly identify whether the given operation is closed or not c...
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