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What else can I help you with?
What is the scale factor of 4 and 16?
1 to 4
What is the scale factor of 5 of 4?
1.25
How do you find the scale factor of a 2 dimensional figure?
You need information about a pre-image AND and image to work out a scale factor.
What is the scale factor of 56 and 4?
56/4 = 14
What is the scale factor of spheres with a radius of 12 and 4?
Assuming the smaller sphere is the image of the larger sphere after transformation (based on the order of the radii): the scale factor is 4/12 = 1/3
What is scale factor of 1 of 4?
The answer is 4 because 1 * 4 = 4
What is the relationship between scale factor and area?
The area is directly proportional to the square of the scale factor. If the scale factor is 2, the area is 4-fold If the scale factor is 3, the area is 9-fold If the scale factor is 1000, the area is 1,000,000-fold
What scale factor would you use to enlarge a 4 by 6 into an 18 times 27 photo?
a scale factor of 4.5 is your answer
What is the scale factor of 16 and four?
4 to 1
What is the scale factor of 9 over 4?
2.25
If an image is reduced by a scale factor of 75 percent what scale factor is used to return the image to its original size?
75%= .75 = 3/4 So, to scale it down, it was multiplied by a factor of 3/4. To get it back up, divide by 3/4 (which is to say, multiply by 4/3 = 1.3333 = 133.33%
A triangle with a vertex at A(4 -8) is dilated so that A' has coordinates (-3 6). The scale factor used was?
It depends where the centre of enlargement (dilation) was; it can be any value.As all you have given us is the change in the coordinate of the A vertex, so all we can conclude is that the centre of enlargement is somewhere along the line y + 2x = 0.Examples:If the centre is at (3, -6) then the scale factor is -6If the centre is at (0.5, -1) then the scale factor is -1If the centre is at (0, 0) then the scale factor is -3/4If the centre is at (-3, 6) then the scale factor is 0If the centre is at (-4, 8) then the scale factor is 1/8If the centre is at (-10, 20) then the scale factor is 1/2If the centre is at (11, -22) then the scale factor is 2If the centre is at (1.4, -2.8) then the scale factor is 6(As the centre tends towards ±∞ the scale factor tends towards 1 [from below towards -∞, from above towards +∞].)
