Answer:
x = 18
Step-by-step explanation:
B > = C >
2x = ?
2x + 8x = 180
10x = 180
----- = ----
10 10
2(18) = 36
8(18) = 144
144 + 36 = 180
Standard deviation = √(n * p * q)
You are given n and p
q = 1 - p
q = 1 -0.2 = 0.8
Standard deviation = √(21 * 0.2 * 0.8)
=√3.36 = 1.83
The answer is A.
A line of symmetry would separate a shape to make multiple shapes that are exactly the same.
The answer is C.2
3/7
g*2+4 I think lol I'm not good at math
<u>answer:</u>
<u>work:</u>
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hope this helps! ❤ from peachimin
