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:
3.160
Step-by-step explanation:
You can solve for x using logarithm.
Rewrite in logarithm form
Answer:
The correct answer is B. 3 to 2.
Step-by-step explanation:
To solve this problem let suppose
English = E
History = H
Maths = M
so
E = H* 2 (there are twice as many English majors as history majors)
E = M* 3 (three times as many English majors as mathematics majors)
lets suppose E=6 then,
H = 3 and M =2
So
H to M = 3/2.
Answer:
-2
Step-by-step explanation:
slope = (14-10)/(6-8) = -2
please give brainliest if this helped :)