A vector v has initial point P and terminal point Q. Find the magnitude of
.P(6, -10), Q(-1, 12)
A.
B. 533
C. 15
D.
Answer: A
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Calculate the value of the given function by using the indicated number of terms of the appropriate series.(0.995)-4 (3 terms)
A. 0.9802500 B. 1.0205000 C. 1.0202500 D. 1.0197500
Find the curvature of the curve r(t) = 3 sin4ti+3 cos4tj+3tk.
A colony of 5 million bacteria is growing in a culture medium. The population P after t hours is given by the formula. Find the population after 6 hours. Round to the nearest million.
?
A. 69 million bacteria B. 740 million bacteria C. 30 million bacteria D. 13 million bacteria E. 308 million bacteria
Write the English phrase as an algebraic expression. Then simplify the expression. Let x represent the number.The difference of 8 times a number and 3 times the number
A. 8x - 3x; 11x B. 3x - 8x; -5x C. 8x - 3x; 5x D. 8x + 3x; 11x