Answer:To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one.
Step-by-step explanation : )
Answer:
I believe it's C. (0.4)
Step-by-step explanation:
Answer:
Step-by-step explanation:
6A = 60°
6B = 34°
Answer:
1/9^2
Step-by-step explanation:
simplify
9^(7-9)
simplify further
9^-2
simplify even more
1/9^2
Ok, so in other words, the decimal 0.1, is also known as 1/10. Because it is 1 tenth of one hundred, for the decimal place value. So, then you would want to multiply the 1/5 by 2, the top and bottom, numerator and denominator, by 2 to get it equal, or like terms, with 1/10. You would get 2/10. So, you are now looking for a number in between 1 and 2 with a denominator, or bottom number, of 100. To find that number, you will want to multiply the fractions, 1/10 and 2/10 by 10 get the denominator to 100. So, 1 times 10 is 10, and 10 times 10 is 100. So, you will end up with 10/100 for the first fraction and 20/100 for the second fraction. Then, you can make a fraction that has a whole number that is in between 10 and 20. I would pick 12, and then transfer that over to a decimal. So, it would become 0.12, since it is 12 percent, or 12 parts, of 100. <span />
