A survey was given to a random sample of 45 residents of a town to determine whether they support a new plan to raise taxes in order to increase education spending. Of those surveyed, 27 respondents said they were in favor of the plan. At the 95% confidence level, what is the margin of error for this survey expressed as a proportion to the nearest thousandth? (Do not write

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

answer: asdfghjkl,mnbv

step-by-step explanation:

hmu if ur willing to do a algebra a online class i’ll pay 600 hmu on the gram profitpreme