Using the rules for expressing SI units, correct each of the following if given incorrectly.
(a) 12 amps (f) 6.7 m/s/s
(b) 12.5 cm’s (g) 86.3 j
(c) 250 degrees Kelvin (h) 3 500 K
(d) 125.0 m m (i) 375 n
(e) 152 KW/hours (j) 4 225 pa
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a. 80 dBA b. 100 dBA c. 130 dBA d. 150 dBA
A higher SEER means ____.
A. lower efficiency and higher energy bills B. better efficiency and higher energy bills C. lower efficiency and lower energy bills D. better efficiency and lower energy bills
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