Here is the answer the answer is 4kg so 34170g
99.7% encompasses about 3 standard deviations either side of the mean.
82 ±3*2 = (76, 88)
About 99.7% of the values lie between 76 and 88.
Answer:
I'm pretty sure they're perpendicular, so B.
hope it's correct!
Step-by-step explanation:
Answer:
First equation: 6^2=36 + 2 (degrees?)
Second equation: 2+6=8
Step-by-step explanation:
Answer:
0.8
Step-by-step explanation:
the opposite of a negative is the positive version of the number