Answer:
its c
Step-by-step explanation:
bro bro if anyone did that's stuff laugh at them and move on with ur life dont let people like them ruin your motivation to move forward there the type of toxic people to hold u back but like i said the girls got u bro
220 miles in 4 h = 55 mph multiply this by 5280 to get feet per hour then divide this by 60 to get ft/min
Ya I like the first one better than the second one but both are good
Since each vector is a member of

, the vectors will span

if they form a basis for

, which requires that they be linearly independent of one another.
To show this, you have to establish that the only linear combination of the three vectors

that gives the zero vector

occurs for scalars

.

Solving this, you'll find that

, so the vectors are indeed linearly independent, thus forming a basis for

and therefore they must span

.