Add 9w? – 2w² – 2 and 9w³ + 9.
What will be an ideal response?
9w? + 9w³ – 2w² + 7
Mathematics
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The function f(x) changes value when x changes from x0 to x0 + dx. Find the approximation error 
. Round your answer, if appropriate.f(x) = 
, x0 = 3, dx = 0.5
A. 0.00794 B. 0.34921 C. 0.10318 D. 0.17778
Mathematics
A wheel with radius r rotates at 13 rpm.
?
Find v if 
ft
?
If the answer needs rounding, round it to the whole number.
?
__________ ft/min
What will be an ideal response?
Mathematics
Solve the problem.If three cards are drawn without replacement from an ordinary deck, find the probability that the third card is a heart, given that the first two cards were hearts.
A. 
B. 
C. 
D. 
Mathematics
Graph.y = 2x + 3
A. 
B. 
C. 
D. 
Mathematics