Solve the problem.If v = -7i + j and w = 9i + j, find 
.
A. 2
B. 2
C. 2
D. 16
Answer: B
You might also like to view...
Using Green's Theorem, calculate the area of the indicated region.The area bounded above by y = 2x2 and below by y = 4x3
A. 
B. 
C. 
D. 
Use the method of writing each premise in symbols in order to arrive at a valid conclusion.If you pay your taxes, then you are a good citizen.People who do not pay their taxes did not receive a tax bill.If it is April, then you will receive a tax bill.It is April.Therefore, ...
A. You are not a good citizen. B. You are a good citizen. C. You did not pay your taxes. D. You did not receive a tax bill.
Find the indicated cross product.v = -5i - 4j, w = 5i + 5kFind v × w.
A. -20i + 25j - 20k B. 20i + 20j - 25k C. -25j - 20k D. -20i + 25j + 20k
Solve the triangle, if possible. Approximate values to the nearest tenth when appropriate.? = 30°, a = 19.40, b = 38.8
A. ? = 60°, ? = 90°, c = 33.6 B. ? = 60°, ? = 60°, c = 33.6 C. ? = 90°, ? = 60°, c = 33.6 D. No solution