Mathematics, 15.12.2020 20:40, mcguirefam7071p2mbzz
What is the equation of a line perpendicular to -x+2=y that intersects the line at (-1.5, 3.5)?
A) y = x+2
B) y = x+5
C) y = -x+2
D) y = -x+5
Answers: 1
Mathematics, 21.06.2019 19:20, alexcarrasco5903
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
Mathematics, 22.06.2019 03:00, tylerbrewton23
The hockey team has been great! in 2008 they won 20% more games than in 2007. in 2009 they won 50% more games than in 2008. what was their overall percentage increase from 2007 through 2009?
Answers: 2
What is the equation of a line perpendicular to -x+2=y that intersects the line at (-1.5, 3.5)?
A)...
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