Answer:
Parallel, since .
Step-by-step explanation:
The relation between both vectors is determined by the use of the dot product, whose expression is:
Where:
if vectors are parallel to each other and if vectors are orthogonal. Then, norms and dot product are calculated hereafter:
The two vectors are parallel to each other, which is also supported by the fact that one vector is multiply of the other one. That is,
<h2>
Answer: A.</h2>
Step-by-step explanation:
<em>Victoria's recipe:</em>
<em />
<em>170g of butter = 250 g of flour</em>
<em />
<em>1 g of butter = 250 ÷ 170 = 25/17 g of flour</em>
<em />
<em />
<em>Daughter's recipe:</em>
<em />
<em>340 g of butter = 400 g of flour</em>
<em />
<em>1 g of butter = 400 ÷ 340 = 20/17 of flour</em>
<em />
<em />
<em>Compare:</em>
<em />
<em>20/17 < 25/17 </em>
<em />
<em>⇒ Daughter uses less flour in her cookies</em>
<em />
<em>⇒ the cookies are more dense</em>
<em>So therefor, the correct answer is A. They have too much butter :) </em>
<em>* </em><em>Hopefully this helps:) Mark me the brainliest:)!!!!</em>
|-(-41)|
Solve inside first - negative and negative equals a positive so,
|41|
Absolute value signs only work changing negative to positive, not positive to negative, therefore, your answer should be 41.
Answer:
1. $109.20 2. $46.80
Step-by-step explanation:
Doing the math, we find that 30% of 156 (138+18) is 46.80, which answers the second part of this problem. Plugging this value into the first part of the equation gives us what Stefan originally paid.
Good luck! Hope this helps!