12.5------------------------------------
Dilation since one image is bigger than the other
Answer:
-1/2
Step-by-step explanation:
Slope is defined as change in x/change in y.
The x changed by 1/8-(-1/4)=3/8 and the y changed by -4-(-1/4)=(-3/4).
Now, divide the 2 fractions:
(-3/4)/3/8 = -3/4*8/3 = -4/8 = -1/2
Answer:
49
Step-by-step explanation:
1
------
x^-2
The negative moves it from the denominator to the numerator
x^2
Replace x with 7
7^2
49
Answer:
Contrary to addition, subtraction doesn't have the associative property. If we subtract the first two numbers, 10 minus 5, it gives us 5. ... Changing the way of associating the numbers in subtraction changes the answer. Thus, subtraction doesn't have the associative property.
Step-by-step explanation:
