Each side length of the parallelogram at the right is multiplied by four. Describe the change in the perimeter.

Answers

Answer 1

Answer: side length1 = x
side length2 = y

2x + 2y = perimeter

2(4x) + 2(4)y = new perimeter
8x + 8y = new perimeter

new perimeter = 4 times the old perimeter

Answer:

First of all, we need to graph the equation of the two lines and find each region separately.

The first line is:

$y=(1)/(2)x-2$

This line has been plotted in the first figure below. To find the feasible region, let's take a random point and test the inequality, so let's take $(0,0)$

$y<(1)/(2)x-2 \n \n 0<(1)/(2)(0)-2 \n \n 0<-2 \ False!$

Since for (0,0) the inequality is false, then the region for this inequality is not where the point (0, 0) lies, but the other region, that is, the one under the line as indicated in the second figure. Keep in mind that points on the border of this region, that is, points that lies on the line aren't included in the region because the symbol < tells us that the equality is not included.

The second line is:

$y=-2x+4$

This line has been plotted in the third figure below. To find the feasible region, let's take (0,0) again, so let's take $(0,0)$

$y\leq -2x+4\n \n 0\leq -2(0)+4 \n \n 0<4 \ True!$

Since for the point (0,0) the inequality is true, then the region for this inequality is where this point lies as indicated in the fourth figure. Keep in mind that points on the border of this region, that is, points that lies on the line are included in the region because the symbol ≤ tells us that the equality is included.

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Finally, the solution to the system of inequalities is the one where the red and blue region overlap as indicated in the fifth figure below.

Answer:

Step-by-step explanation:

Consider the decimal 0.10100100010000100000.... Do you think this decimal represents a rational number? Why or why not?

Answers

no it is not reasonable because you a decimal number you only use the 1st 5 numbers the others you have do do this 5 or more raise the score 4 or less let it rest

Answer:

Step-by-step explanation:

Nope, it is not reasonable because you a decimal number you only use the first Five numbers the others you have do do this Five or more raise the score Four or less let it rest.^-^

Hoped I Helped Honey Have A Nice Day ¨Peace¨

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