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:
Third side
Step-by-step explanation:
Consider a triangle ABC
Let X be the midpoint of AB and Y be the midpoint of BC
The XY would be parallel to AC
12c^2 - 18cd - 24c is what i got!
Trevon=-8
leah=3\4 of -8=-6
beath=1\4 of -6=-1.5
Leah's score=-6
Answer:
1. a 3d rectangle
2. 40 in cubed
3. repeat
4. another repeat
Step-by-step explanation: