Convert the measurement as indicated.21 yd 1 ft =  ft

A. 43 ft
B. 64 ft
C. 22 ft
D. 24 ft


Answer: B

Mathematics

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A.

3%

B. 6.4%
C. 7%
D. 6%

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Find the slope of the line passing through the given pair of points.(4, 9) and (8, 7)

A. -  
B. - 2
C.
D.  

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Solve the system of linear equations. ? ?

A. ?
B. ?
C. ?
D. ?
E. ?

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Change the following binary number to hexadecimal form.

What will be an ideal response?

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