Answer:
Lol its 420
Step-by-step explanation:
Distance = rate*time
Let v be speed of person walking.
6t + vt = 51
vt = 7
Solve for t:
6t + 7 = 51
t = 44/6 = 22/3
Sub in to find v:
v(22/3) = 7
v = 21/22
The speed a person walks is 21/22 ft/sec
The correct answer is: [C]: "2" .
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Explanation:
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Assuming the problem in the question is:
→ " What is: log₁₀ 100 ? " ;
→ which, when 'read aloud' ; is: "What is log base ten of 100<span>" ?
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→ To solve:
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→ " log₁₀ 100 = x " ; → Solve for "x" ;
→ 10ˣ = 100 ; Solve for "x" ;
→ that is; "10 raised to the "x th" power" = 100 " ; → Solve for "x" ;
→ The answer: "x = 2 " ;
→ {since: " 10² = 100" ; since: "10 * 10 = 100" } ;
→ log₁₀ 100 = " 2 " ; → which is: Answer choice: [C]: " 2" .
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