Is it true that saline ocean water supplies only a small percentage of water used and is expensive to

make useable?



Indicate by YES (Y) or NO (N).


Y

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A 7-inch diameter milling cutter revolving at 115.0 revolutions per minute has a cutting speed of 108.2 feet per minute. What is the cutting speed in inches per minute?

What will be an ideal response?

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Se necesita una longitud mínima de _____ para un cable flexible de aparato utilizado con el fin de conectar una caja de empalmes montada encima de un falso techo a un aparato instalado en un falso techo.

a. 12" (30,48 cm) b. 18" (45,72 cm) c. 36" (91,44 cm) d. 60" (152,40 cm)

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?How can the weld bead be cleaned up?

A. ?hand wire brush B. ?chipping hammer C. ?punch and hammer D. ?All of the above

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Two or more resistors connected in series form a circuit known as a voltage divider

Indicate whether the statement is true or false

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