Solve the problem.A wind has an easterly component of 7 km/h and a northerly component of 17 km/h. Find the direction of the wind.
A. E 37.5° N
B. E 22.4° N
C. E 52.5° N
D. E 67.6° N
Answer: D
Mathematics
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Evaluate.-2 ? (-1) ? (-8) ? (-2)
A. -32 B. 32 C. -4 D. 18
Mathematics
A small country consists of four states (State 1, State 2, State 3, and State 4). The total population of the country is 200,000. The standard quotas are q1 = 64.8, q2 = 89.9, q3 = 39.6, and q4 = 5.7 respectively.Which of the following numbers can be used as a modified divisor under Adams's method?
A. 1000 B. 1004 C. 1011 D. 990 E. none of these
Mathematics
Find the probability of the event.A bag contains 23 balls numbered 1 through 23. A ball is randomly selected from the bag. What is the probability that it is numbered 24?
A. 23
B. 
C. 1
D. 0
Mathematics
If 
with A in QII find 
.
?
What will be an ideal response?
Mathematics