8 ^ (-2) = 1 / 64
<span>4 ^ (-3) = 1 / 64</span>
Answer: Estimated the standard deviation α = 5.35
Step-by-step explanation:
According to Empirical rule, the largest value is approximately:
ц + 3α
And the smallest value is approximately:
ц + 3α
Based on the given figures in the question, we can say
ц + 3α = 140.6
ц - 3α = 108.5
Now subtracting these two; we have
ц + 3α - ( ц - 3α ) = 140.6 - 108.5
ц + 3α - ц + 3α = 32.1
6α = 32.1
α = 32.1 / 6
α = 5.35
Estimated the standard deviation α = 5.35
Answer:
y = 64 and x =99
Step-by-step explanation:
y+116 =180
y=64
and
x+y+72+135=360
x=99
Remember
translates to
so
translates to
remember, if a^b=c^b when b=b, then a=c
and x^-m=1/(x^m)
hmm
32=x⁵
5th root both sides
2=x
x=2
Answer:
77 is the answer your welcome
