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3 years ago

Cathy has to deposit $410 worth of five- and tendollar

1 answer:

iogann1982 [59]3 years ago

6 0

(# of five dollar bills=f ; # of ten dollar bills=t)
3t-1=f ⇒ this means that if there were 1 $5 bills, there would be 2 $10 bills.
So the ratio of $5 bills to $10 bills is 1 to 2.
We can plug that into another equation:
f+t=410 ⇒ I havent actually learned this in school yet so I just made a chart: $10 ║ $5
------║------
2 ║ 1 = $25
4 ║ 2 = $50
6 ║ 3 = $75
8 ║ 4 = $100
10 ║ 5 = $125
and so on...
you probably found the pattern already, so you can conclude that [cathy deposited 16 five dollar bills and 33 ten dollar bills]

Also, you should probably check if there are any mistakes when going through this since I took almost an hour writing this.

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= 60

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1 year ago

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Answer/Step-by-step explanation:

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∠WVS = 125°

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6. ∠VSU = <RST (vertical angles are congruent)

<VSU = 70°

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liraira [26]

Answer:

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So, Null Hypothesis, $H_0$ : P = 4.1%

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