suppose you copy a figure on the copier using the givin size factor. Find the scale factor from the orignal figure to copy in desimal form. for 200%, 150% 75% 50% 125% and 25%
To convert a percentage to a decimal number, divide by 100.
For example,
155% = 155/100 = 1.55
You can convert the percentages to the scale factors the same way.
Suppose you used the rule (3x+1,3y-4)to transform answer this oustion
200
To find the scale factor from the original figure to the copied figure in decimal form, we need to divide the copied size by the original size.
Let's calculate the scale factor for each given size factor:
1. For a 200% increase in size:
The scale factor is 200/100 = 2.
2. For a 150% increase in size:
The scale factor is 150/100 = 1.5.
3. For a 75% decrease in size:
The scale factor is 75/100 = 0.75.
4. For a 50% decrease in size:
The scale factor is 50/100 = 0.5.
5. For a 125% increase in size:
The scale factor is 125/100 = 1.25.
6. For a 25% decrease in size:
The scale factor is 25/100 = 0.25.
Therefore, the scale factors in decimal form are:
- 2 (for 200%)
- 1.5 (for 150%)
- 0.75 (for 75%)
- 0.5 (for 50%)
- 1.25 (for 125%)
- 0.25 (for 25%)