If you graph the end points C and D then graph the 4 points at the end it is difficult to tell which points are on CD without a line.
Using the endpoints find the slope (change in y/ change in x) then substitute a point in to find the intercept.
Slope = (-6-4)/(6- -8) = -5/7
Intercept equation (-6) = -5/7 (6) + b
b = -1.71428571429
Graphing the line shows only 2 points on the line (–2.75, 0.25) and <span>(0.75, –2.25)
I am confused by the part, "</span><span>P is the length of the line segment from D". Were you given a length P to help you determine which point. Using the distance formula to find the length from each point to D doesn't help determine which one is best with the information you have given. The image shows the distances I calculated and the graphed points.
I hope this helps!</span>
Hey there,
Your question states: <span>Part A-Find the PERIMETER of the outside edges of the frame.
You will do 5+5+7+7 and you will get 24.
Your correct answer would be 24 ft
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Your question states: </span><span>Find the AREA of the inside of the frame where the picture would belong and the area of the entire frame using the outside values. So I will basically do everything I did for (Part A) but I will do 25 x 35 and this would give me 875.
The area of the frame above would be 875 ft.
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Your question states: </span><span>If the area of the frame was 64 inches², what would be 2 possible sets of dimensions that could be used to make a frame with that area?
You would do 64/4 because this is a square and a square has 4 sides. So I will do 64/4 and I will get 16.
16 will be your correct answer.
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Your question states: </span><span>The frame is being enlarged to hang on a gallery wall. Using the scale factor of 1in=2.5ft., give the new dimensions of the outside edges of the frame.
</span>So if each each equals 2.5. I will do 2.5 x 5 and that will give me 12.5. I will also do the same on the other side because this is a square.So that means I will do 12.5+12.5 and I will get 25. Now for the number 7, I will do 7 x 2.5 and that will give me 17.5 but sense its a square I will do the same on the other side and I will get 35. So then I will add 25+35 and I will get 60.
The perimeter of the frame would be 60 ft.
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Hope this helps your brain.
~Jurgen
AA3 + 2 = AAA;
<span><span>3 + 2 = 5; </span><span>- >> A = 5; </span><span>AAA = 555. </span></span>
<span>
CC6 + 6 = CBB; </span>
<span><span>6 + 6 = 12; </span><span>- >> B = 2; </span><span>one goes to the left and C (1 +?) turns into B; </span><span>and B already found = 2; </span></span>
<span><span>C = B-1 = 2-1 = 1; </span><span>- >>> C = 1; </span><span>SVB = 122; </span></span>
<span><span>
ABC =? </span><span>- >> 521.
</span></span>
y varies inversely with x.
Example:
If we multiply x by 2 we need to divide y by 2 too.
So,
If y = 16 and x = 1/2, find y when x = 32
Lets see, from 1/2 to 32 e need to multiply 1/2 by 64, right? So let's divide 16 by 64.
16/64 = 8/32 = 4/16 = 2/8 = 1/4
So we can say that:
If y = 16 when x = 1/2, y = 1/4 when x = 32.
I can’t help sorry i wish I could
