Not necessarily.

and

may be linearly dependent, so that their span forms a subspace of

that does not contain every vector in

.
For example, we could have

and

. Any vector

of the form

, where

, is impossible to obtain as a linear combination of these

and

, since

unless

and

.
Does it have any ANSWER CHOISES!
Answer:

Step-by-step explanation:
The sum of the interior angles of a triangle is 180 degrees. Thus, angle C must be
.
In any triangle, the Law of Sines is given by
.
Therefore, we have:


The correct answer is b), the probability of B occurring given A has occurred.
Answer:
-3.512m
Step-by-step explanation:
−3.512m
=−3.512*m
=−3.512m