Evaluate the expression.C(9, 7)
A. 90,720
B. 4
C. 72
D. 36
Answer: D
Mathematics
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Evaluate the definite integral.
A. - 
B. 
C. - 
D. - 
Mathematics
Write the converse, inverse, or contrapositive of the statement as requested.He who laughs last, laughs loudest.Inverse
A. If he doesn't laugh loudest, he doesn't laugh last. B. If he laughs loudest, he laughs last. C. If he doesn't laugh last, he doesn't laugh loudest. D. If he laughs last, he doesn't laugh loudest.
Mathematics
Find the slope of the line.x = 4
A. 0 B. undefined C. -4 D. 4
Mathematics
Use the following notations: r = radius of a circle, v = linear velocity, ? = angular velocity. Find the missing quantity. Round to the nearest tenth if necessary.r = 24 cm, ? = 65 rad/sec, v = ?
A. 1495 cm/sec B. 1495 rad/sec C. 1560 cm/sec D. 1560 rad/sec
Mathematics