Find the vector projv u.v = 3j, u = 4i + 3k
A. 
i + 
j + 
k
B. 
j
C. 
i + 
j
D. 0
Answer: D
You might also like to view...
Provide an appropriate response.In essence, the standard deviation indicates how far, on average, the observations are from the mean. Do you think that for the data set below the standard deviation will give a good indication of the typical deviation from the mean? 2, 3, 4, 4, 5, 5, 6, 6, 100What drawback of the standard deviation is illustrated by this example?
What will be an ideal response?
Solve the triangle, if possible. Approximate values to the nearest tenth when appropriate.a = 3.0, ? = 46.0°, ? = 90°
A. b = 5.1, ? = 44.0°, c = 4.2 B. b = 5.1, ? = 44.0°, c = 5.9 C. b = 2.9, ? = 44.0°, c = 4.2 D. b = 1.8, ? = 44.0°, c = 3.5
Complete.20 yd = 
ft
A. 720 B. 60 C. 240 D. 180
Solve the equation.3(6 - 3x) = 
A. 
B. {9}
C. {-3}
D. {3}