Answer:

Step-by-step explanation:
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Hope this helped!
Brainliest please!
Answer: The correct option is (A). 3.
Step-by-step explanation: We are given to find the scale factor of dilation from ΔABC to ΔDEF.
As shown in the figure, the lengths of the sides of ΔABC to ΔDEF are
AB = 5 units, BC = 4 units, CA = 3 units,
DE = 15 units, EF = 12 units, FD = 9 units.
We know that the scale factor is given by

Therefore, the scale factor of dilation from from ΔABC to ΔDEF is

Thus, the required scale factor is 3.
Option (A) is correct.
Answer:
Log X vs ln x
Usually log(x) means the base 10 logarithm; it can, also be written as log10(x) . ... ln(x) means the base e logarithm; it can, also be written as loge(x) . ln(x) tells you what power you must raise e to obtain the number x. ex is its inverse.
Step-by-step explanation:
Answer:
1 and 22/28 = 1 and 11/14
Step-by-step explanation:
<h2>6/4= 42/28</h2><h2>2/7= 8/28</h2><h2 /><h2>8/28 + 42/28 = 50/28</h2><h2 /><h2>50/28= 1 and 22/28 simplifies to 1 and 11/14</h2>