Which value of K will make x^2-1/4x+k a perfect square trinomial?
1 answer:
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For proportionality constant problems, set up the equation as,
,
Where x and y are the two variables you are comparing and <em>K </em>is the proportionality constant. If we take <em>Caramel Corn </em>values as x and <em>Cheddar Corn </em>values as y, and then solve for <em>K </em>for each ratio lines, we will get the same answer. Let's check.
,
, and
.
Hence, the proportionality constant, in this case <em>K,</em> is equal to or 1.5. First answer choice is correct.
ANSWER: 1.5
Hi,
Here is the equation.
Each person would get 4.28 marbles.
Hope this helps.
r3t40
Here is the equation.
Each person would get 4.28 marbles.
Hope this helps.
r3t40