Use the dot product to find 
.v = 
A. 8
B. 6
C. 4
D. 5
Answer: D
Mathematics
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Determine whether the given point is on the graph of the equation.Equation: y = x2 - 
Point: (1, 0)
A. Yes B. No
Mathematics
Solve the problem.How many liters of 80% hydrochloric acid must be mixed with 40% hydrochloric acid to get 15 liters of 65% hydrochloric acid? Write your answer rounded to three decimals.
A. 3.125 L B. 9.375 L C. 4.688 L D. 8 L
Mathematics
Solve the inequality, then graph the solution.-5 < -5y ? 15
A. (-1, 3]
B. [-3, 1)
C. (-3, 1)
D. [-3, 1]
Mathematics
Find the dot product v ? w.v = 2i + 3j + k and w = 3i + 7j + 3k
A. -12 B. 89 C. 30 D. -30
Mathematics