Answer:
The following are the solution to the given points:
Step-by-step explanation:
for point A:
The set A is not part of the subspace
for point B:
The set B is part of the subspace
for point C:
In this, the scalar multiplication can't behold
∉ C
this inequality is not hold
The set C is not a part of the subspace
for point D:
The scalar multiplication s is not to hold
∉ D
this is an inequality, which is not hold
The set D is not part of the subspace
For point E:
The is the arbitrary, in which is arbitrary
The set E is the part of the subspace
For point F:
The arbitrary so, they have as the arbitrary
The set F is the subspace of
All of the centra angles in a regular polygon must add up to 360 degrees. Also, because you're told that it is a regular polygon, the "regular" indicates that all of the central angles will be the same. Divide 360 degrees by 18 degrees to get the number of central angles, which is the same as the number of sides. 360/18 = 20. Therefore, the polygon has 20 sides. Hope that helps!
172,000 is the answer I think
Answer:
80
Step-by-step explanation:
every triangle adds up to 180 sort of, in this case, turn 4 into 40. 40+20=60 so add 80 to be 180!!!
Answer:
yes po answer po ay d
Step-by-step explanation:
sana makatulong