Solve the problem.Which of the following vectors is parallel to v = 9i + 5j?
A. w = 
i - 
j
B. w = 
i + 
j
C. w = 45i - 25j
D. w = - 
i + 
j
Answer: B
Mathematics
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x4 - 40x2 + 144 = 0
A. {2, 6} B. {-2i, 2i, -6i, 6i} C. {4, 36} D. {-2, 2, -6, 6}
Mathematics
Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.Allan borrowed $5100 from his father to buy a car. He repaid him after 5 months with interest of 6% per year. Find the total amount he repaid.
A. $5227.50 B. $5406.00 C. $127.50 D. $5202.00
Mathematics
Make a line graph of the data.
A. 
B. 
C. 
D. 
Mathematics
Add. Write the answer in lowest terms as a mixed number.
A. 28
B. 29
C. 9
D. 30
Mathematics