Simplify the square root. Assume all variables represent positive real numbers.

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Write an iterated triple integral in the order  for the volume of the tetrahedron cut from the first octant by the plane .

A.

B.

C.

D.

Mathematics

Write a chain rule formula for the following derivative. for w = f(x, y, z); x = g(r, s, t), y = h(r, s, t), z = k(r, s, t)

A.  =   +  
B.  =   +   +  
C.  =   +   +  
D.  =  +  + 

Mathematics

Find RT if R1 = 56 Kê, R2 = 27 Kê, and R3 = 12 Kê.



a. 47.5 Kê
b. 68 Kê
c. 83 Kê
d. 95 Kê
e. 107 Kê

Mathematics

Provide an appropriate response.Five farmers can plow a certain field in seven hours. How long will it take eight farmers to plow the same field? Round to the nearest hundredth hour.

Fill in the blank(s) with the appropriate word(s).

Mathematics