Write the Babylonian numeral as a Hindu-Arabic numeral.

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A. 143

B. 144

C. 137

D. 43

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Answer: C

Mathematics

Find the values of x for which the given function is concave up, the values of x for which the function is concave down, and any points of inflection.y = x2 - 2x + 7

A. Concave down for x < 1, concave up for x > 1, point of inflection at (1, 6) B. Concave up for all x, no points of inflection C. Concave down for all x, no points of inflection D. Concave up for x < 1, concave down for x > 1, point of inflection at (1, 6)

Write the improper fraction and mixed number represented by the shading.

A. ; 1
B. ; 1
C. ; 1
D. ; 1

Solve.(4x - 3)2 - 10(4x - 3) + 24 = 0

A. - , 
B. , 
C. , - 
D. - , - 

Evaluate to four decimal places using a calculator.e0.09

A. 2.4596 B. 0.2446 C. 14.3660 D. 1.0942