Assignment: equivalent rational numbers i investigation jeremy is playing a game called “rational round up” where he has to collect all the numbers in a maze that are rational and then get to the end of the maze. when he collects a number he must prove it is rational by writing it as a quotient of two integers. him determine how to prove that each of the following numbers is rational. 1. 2.4 2. 74 3. 17.3333333… 4. π 5. 6. –18 7. 8. 87.125 9. –30 10. –8.3 11. 58.25 12. 121 13. 4.5 14.

All whole numbers ( also negative integers like -30)  are rational because they can be  converted to a fraction ( like -30/1).

Numbers with a finite number of decimals ( like 58.25 and -8.3 ) are also rational as they can e converted to a fraction  (58 .25 = 58 1/4 or 233/4)

Numbers with repeating decimals ( for example 17.3333333..) are also rational - this number can be written as 17 1/3 or 52/3.

π is irrational  as it cant be written as a fraction The decimal form continues without bounds.

yes

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step-by-step explanation: 2

thats one

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