Find the vector projv u.v = 3i - j + 3k, u = 2i + 10j + 11k
A. 
i - 
j + 
k
B. 
i + 
j + 
k
C. 
i - 
j + 
k
D. 
i + 
j + 
k
Answer: A
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Solve the problem.A collection agency specializing in collecting past-due real estate loans charges $27 as an application fee plus 20% of the amount collected. What is the total charge for collecting $7,300 past-due real estate loans?
A. $1,460 B. $37 C. $392 D. $1,487
Write the formula using the "language" of variation. P = kNT/V, where P is the gas pressure of N molecules of a gas in a volume V at temperature T
What will be an ideal response?
Determine whether or not the function is one-to-one.f(x) = 
A. No B. Yes
Use the position equation 
, where s represents the height of an object (in feet), 
represents the initial velocity of the object (in feet per second),
src="https://sciemce.com/media/3/ppg__cognero__Section_2.7_Nonlinear_Inequalities__media__fe6b72b7-64cf-48a6-8c26-cdc1752597e0.PNG" style="vertical-align:middle;" /> represents the initial height of the object (in feet), and t represents the time (in seconds).
A projectile is fired straight upward from ground level 
with an initial velocity of 160 feet per second. At what instant will it be back at ground level?
?
A. 
Sec
B. 
Sec
C. 
Sec
D. 
Sec
E. 
Sec