Evaluate the combination.C(9, 3)

A. 84
B. 252
C. 1440
D. 60,480

Answer: A

Mathematics

Use a calculator to approximate to three decimal places.

A. 0.049 B. 0.49 C. 0.005 D. 4.900

View

Mathematics

L'Hopital's rule does not help with the given limit. Find the limit some other way.

A. 1 B. ? C. -1 D. 0

View

Mathematics

Find the gradient field F of the function f.f(x, y, z) = x6y7 +

A. F = (6x⁵ + 5x⁴)i + 7y⁶j + k
B. F = 6x⁵y⁷i + 7x⁶y⁶j - k
C. F = (6x⁵ + 5x⁴)i + 7y⁶j - k
D. F = i + 7x⁶y⁶j - k

View

Mathematics

Perform the indicated operation and simplify if possible. ?

A.
B.
C.
D.

View

Mathematics