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jok3333 [9.3K]
2 years ago
5

PLEASE HELP!!!

Mathematics
1 answer:
ioda2 years ago
5 0

Answer:

C

Step-by-step explanation:

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Four students about to purchase concert tickets for $18.50 for each ticket discover that they may purchase a block of 5 tickets
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So, its 18.5 per person
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80/5=16
18.5-16=2.5

They would each save 2.5 dollars each.</span></span>
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Step-by-step explanation:

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How can I solve for the logarithm?
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7 0
3 years ago
1. If m varies directly as v2 and m = 3, when v =2, calculate the value of m when v =9.<br> (3marks)
Salsk061 [2.6K]

Answer:

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3 0
2 years ago
Kate currently has an account balance of $7,194.66. She opened the account 21 years ago with a deposit of $2,978.41. If the inte
jolli1 [7]
Use the attached formula.
exp = [log (total / principal) / n*years]
where "n" is compounding periods per year
exp = [log (7,194.66 / 2,978.41) / (365*21)
exp = log ( <span> <span> <span> 2.4156042989 </span> </span> </span> ) / 7,665
exp = log ( <span> <span> 2.4156042989 </span> </span> ) / 7,665
exp = 0.38302579382 / 7,665
exp = <span> <span> <span> 0.00004997074935681670 </span> </span> </span>

rate = (10^exp -1)* n
rate = (10^<span>0.00004997074935681670 -1) * n
</span>rate = <span><span>(1.0001150685 </span> -1) * 365
</span>rate = <span>(.0001150685) * 365</span>
rate = <span> <span> <span> 0.0420000025 </span> </span> </span>
rate = <span>4.20000025 %
rate = 4.2 %

Yes, it's just that easy.  LOL


</span>

5 0
3 years ago
Read 2 more answers
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