Answer:
True
Step-by-step explanation:
Skew lines are two lines that do not intersect and are not parallel.
AB and CG are neither intersecting nor parallel. So, they are skew lines.
Hope it helps:)
The 2nd one. The one that says CD=DA, DA=ZX, AC=YZ
Hello!
You need to rationalize this.
to rationalize you multiply a conjugant or a another term to get a radical under the denominator.
Here is the process shown below:
The answer is
I hope this helps!
Have a great day!
Answer 91 degrees
360-93-86=182/2=91
Answer:
20 days
Step-by-step explanation:
Expected Task duration
= (O + 4 M + P)/6
Where O = best case scenario = 15 days
P = worst case scenario = 25 days
M = Usual scenario = 20 days
Therefore, expected task duration
= [15 + 4 (20) + 25] ÷ 6
= 120 ÷ 6
= 20 days.
Therefore expected task duration is 20 days.