42.16366? idk, I did it on my calculator, I hope it helps!
C. D(1/2) (W XY Z)
the dilation factor is 1/2 because the new shape is half the size
For mean:
119 + 139 + 149 + 179 + 189 + 199 + 209 = 1183
1183/7 (for the amount you added) = 169
For median:
119, 139, 149, 179, 189, 199, 209.
Find the middle number: 179 (is your median)
For mode:
119, 139, 149, 179, 189, 199, 209
Find the number that shows up the most: N/A (they all only show up once)
I believe Median will be your best choice (it has the closest answer to 189)
hope this helps
Answer:
1st
Step-by-step explanation:
The answer to the sunset question is 16 F.
Work Example:
With the number -2, you can order the work simple like these examples over here.
18 + (-2) = 16.
The problem is usually written like this, and here is a little trick. When a positive number is added to a negative number, instead of adding itself, it subtracts the positive form of the negative number with 18, which is our positive number.
18 - 2 = 16.
If you place the -2 as the second number in the equation, the negative works nicely and looks like a minus sign. Or, you can do it in a different way.