Answer:
<em>B)</em><em> 8.9 lbs
</em>
<em>C)</em><em> 9.5 lbs
</em>
<em>D)</em><em> 9.8 lbs
</em>
<em>E)</em><em> 10.4 lbs</em>
Step-by-step explanation:
From the graph, 9.5 is the mean of the sample and 0.5 is the standard deviation of the sample.
As we have to find the weights that lie within the 2 standard deviations of the mean i.e


Among the given weights only 8.9 lbs, 9.5 lbs, 9.8 lbs, 10.4 lbs will lie within 2 standard deviations of the mean.
Answer:
Y=-1/4X-6
Step-by-step explanation:
y=--1/4X-6

Depends if it is a right triangle or not and if it is u will use the pothygerem theorem or the distance formula
Answer:
Hi
Step-by-step explanation:
So
Answer:
A=100π=314.16 cm 2 to 5 significant figures
Step-by-step explanation: