Answer:
4 3/8 cups of flour needed for 60 cookies
Explanation:
You can multiply 24 by 2.5 to get 60 so you'd multiply the cups of flour by 2.5 as well. You multiply both of them by the same number because it's a ratio. You'd multiply then simplify to get the answer 4 3/8 cups of flour.
The value that would make the ratios equal to 4 to 10... I believe it would be 2 to 5
Answer:
The answer is C.
Step-by-step explanation:
5*6=30
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
.
