What is the geometric mean of 7 and 12? a. 1 5/7 b. 9.5 c. 2 21 d. 4 21
2 answers:
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The answer is: " 105 mi. " .
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Explanation:
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Note that: "that amount of time" is "3 hours".
→
= ? ;
→ The units of "h" (for "hour/s") cancel out to "1" ; since ("h/h = 1") ;
→ and we are left with (35 * 3) mi. = 105 mi.
____________________________________________
The answer is: " 105 mi. " .
____________________________________________
____________________________________________
Explanation:
____________________________________________
Note that: "that amount of time" is "3 hours".
→
→ The units of "h" (for "hour/s") cancel out to "1" ; since ("h/h = 1") ;
→ and we are left with (35 * 3) mi. = 105 mi.
____________________________________________
The answer is: " 105 mi. " .
____________________________________________