Solve the problem.Let u = -2i + 9j, v = 2i + 3j, and w = i - j. Write u = u1 + u2 where u1 is parallel to v and u2 is parallel to w.
A. u1 = 1.400 v
u2 = -4.800w
B. u1 = -4v
u2 = -27w
C. u1 = 0.7143 v
u2 = -0.2083w
D. u1 = 3v
u2 = 2w
Answer: A
You might also like to view...
Provide an appropriate response.Which of the following events has a probability of 0? A: The sun will shine all day on January 1st in Portland, Oregon B: I will win the lottery if I buy one ticket C: Tomorrow will be Monday if today is Saturday
A. All of them B. B and C C. A only D. A and C E. C only
Solve the problem.A card is drawn at random from a well-shuffled deck of 52 cards. What is the probability of drawing a face card or a spade?
A. 
B. 
C. 
D. 
Without solving the equation, find the value(s) of the variable that could result in an extraneous solution.
- 
= 
A. -1, 0, 3, 9 B. -9, -3, 1 C. -9, -3 D. -1, 3, 9
Use values from the compound interest table to find the compound interest. Round to the nearest cent.
$2000 at 10% compounded quarterly for 2 years
A. $420.00 B. $400.00 C. $2101.25 D. $436.80