Answer:
Probability is 0.3506
Step-by-step explanation:
We are given
mean is 8mm
so, 
standard deviation is 2.2 mm
so, 
x-varies from 7mm to 9mm
At x=7:
we can use formula
we can plug values
At x=9:
we can use formula
we can plug values
So, z is between -0.45455 and 0.45455
now, we can use normal distribution table
and we get
Probability is 0.3506
Answer:
d is the correct answer to the question
Vertical angles are angles that are the same (for example >< since they're the same). Adjacent angles are angles that share a side with another angles, such as \|, since they are sharing on angle that connects the two.
Now that you know what each is, you can tell that they are similar because <em>they both have something in common</em>. When dealing with vertical angles, you can tell that they are the same thing, meaning they each share the whole shape of the angle. Adjacent angles share one whole line together; therefore, showing you that both have a line in common.
adjacent angle A <em>they both share angle A.</em>
|
|
B____|________C
vertical angle <em>they both share the same shape; they have four lines, and they also share angle C</em>
a b
\ /
\ /
\ /
C \/
/\
/ \
/ \
/D \E
hope this helps :)
The answer would be -6 as far as I know
Answer:
I think it might be 2,-4 or -4.2 but I can be wrong
