Answer:
the volume would be 9
Step-by-step explanation:
Skew lines are not parallel and do not intersect.
Lines PQ and JN are neither of those so are skew.
Parallel lines are the same direction and do not intersect
Lines KJ and LM are parallel.
Answer:
false
false
negative
0
a+b/2
17/54
0
-12/25
2/7(-1/5)+2/7 times 3/8
1
Step-by-step explanation:
if u do KFC or KCF u can see its not equal
if pos divided by pos it equals pos
pos divided by neg is neg
neg divided by neg is pos
zero is the additive identify
a rational number between two rational numbers a and b is a plus b divided by 2
hope this helps
I think there is 9.
before it was simplified it might have been 6:9
then you simplify by 2 and get 3:2.
But i might be wrong so idk
Answer:66.4
Step-by-step explanation:
![A_{semicircle} =\frac{1}{2} \pi r^2=\frac{1}{2} \pi (\frac{13}{2} )^2= 66.36614 \approx66.4](https://tex.z-dn.net/?f=A_%7Bsemicircle%7D%20%3D%5Cfrac%7B1%7D%7B2%7D%20%20%5Cpi%20r%5E2%3D%5Cfrac%7B1%7D%7B2%7D%20%20%5Cpi%20%28%5Cfrac%7B13%7D%7B2%7D%20%29%5E2%3D%2066.36614%20%5Capprox66.4)