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What is the scale factor of 56 and 4?
56/4 = 14
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%
What is the scale factor of 4 by 6 and 18 by 27?
the scale factor is 4.5 just divide the numbers 18/4 = 9/2 = 4.5 27/6 = 9/2 = 4.5
How do you find scale factor with two coordinate pairs?
l (3,5) (1&1.2,3) m (9,6) 4&1/2, 3) what is the scale factor
What is the scale factor of triangle ABC 81216 and triangle DEF 101520?
If you mean: 8 12 16 and 10 15 20 then it is 4 to 5
What is the scale factor of 4 and 16?
1 to 4
Find the scale factor of as whose side are 4 12 20 and 5 15 25?
1 : 1.25
What is the scale factor for 5cm if the model is 58.7cm and actual is 140.9m?
the scale factor for a model is 5 cm + _________ m
What is the transformation of B(2 4) when dilated with a scale factor of ½ using the point (4 6) as the center of dilation?
When doing enlargements through a centre, the new position of any point is the distance of that point from the centre multiplied by the scale factor; it is easiest to treat the x- and y- coordinates separately.To enlarge (2, 4) by a scale factor of ½ with (4, 6) as the centre of enlargement:x: distance is (4 - 2) = 2 → new distance is 2 × ½ = 1 → new x is 2 + 1 = 3y: distance is (6 - 4) = 2 → new distance is 2 × ½ = 1 → new y is 4 + 1 = 5→ (2, 4) when enlarged by a scale factor of ½ with a centre of (4, 6) transforms to (3, 5).
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 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 is scale factor of 1 of 4?
The answer is 4 because 1 * 4 = 4
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 810 and 4050?
1 to 5
Two similar triangles have a scale factor of 35 What is the ratio of their areas?
Their scale factor is 3 : 5, which mean their sides scale factor is 3 : 5, too. The area formula : S = bh/2 ---> The ratio of their areas : (3 : 5)^2=9 : 25 It's the answer.
