Cheryl has twice as many nickels as quarters and five more dimes than nickels.
1 answer:
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Answer: 1. 3801
Step-by-step explanation:
Log 24 = Log(8x3)
From the laws of Logarithm
Log ( a xb) = Log a + Log b
so, Log (8x3) = Log8 + Log 3
Also Log 8 can be written as Log since
is still 8 , so the expression becomes
Log + Log 3
⇒ 3 Log 2 + Log 3
since the value of Log 2 and Log 3 has been given , substitute into the expression , we have
3 (0.3010) + 0.4771
= 0.903 + 0.4771
= 1.3801
The correct answer is: [A]: " 
" .
_________________________________________________________
Explanation:
_________________________________________________________
We are asked to simplify:
→
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Note the following property of exponents:
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= 
; { b 
0 } .
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As such:
→
;
=
= 
= .
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The answer is: " " ;
→ which is: "Answer choice: [A]: " " .
_____________________________________________________________
Hope this answer—and explanation—is of some help to you.
Please comment below or otherwise respond to me if you have any questions or if I can be of further assistance.
Best wishes!
_________________________________________________________
Explanation:
_________________________________________________________
We are asked to simplify:
→
_________________________________________________________
Note the following property of exponents:
_________________________________________________________
_________________________________________________________
As such:
→
=
_____________________________________________________________
The answer is: "
→ which is: "Answer choice: [A]: "
_____________________________________________________________
Hope this answer—and explanation—is of some help to you.
Please comment below or otherwise respond to me if you have any questions or if I can be of further assistance.
Best wishes!