(22a3b4c2)/(11a4b2c2) =

a. 2ab2c
b. 2ab-2c2
c. 2a-1b2
d. 2a7b6
e. 2ab2


c. 2a-1b2

Mathematics

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Evaluate the integral.

A. 40 cosh (4x - ln 7) + C
B.  cosh 4x + C
C. 10 cosh (4x - ln 7) + C
D.  cosh (4x - ln 7) + C

Mathematics

Answer the question(s) based on the following situation: A dishonest coin (landing heads  of the time) is tossed 1350 times. The random variable X denotes the total number of heads that come up in the 1350 tosses.What are the chances that X is 540 or less?

A. approximately 0% B. approximately 60% C. approximately 40% D. approximately 50% E. none of these

Mathematics

Find the slope of the line.12 - 6x = 8 + 9x

A.
B. 15
C. 0
D. Undefined

Mathematics

Plot the point having the given polar coordinates.

A.

B.

C.

D.

Mathematics