Mathematics, 28.06.2019 18:30 skdfnkjsdfh
Andrew paid $10 for a burger. the burgers went on sale and there was a discount of 20%. what was the sale price of the burgers?
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Mathematics, 21.06.2019 13:10
True or false? many triangular shapes can be circumscribed about a given circle
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Mathematics, 21.06.2019 14:30
The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?
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Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Andrew paid $10 for a burger. the burgers went on sale and there was a discount of 20%. what was the...
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