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ss7ja [257]
4 years ago
5

Karen has one nickel one dime one quarter one half dollar and one silver dollar. If she lost one coin she has exactly seven time

s more then her brother. What coin did she lose
Mathematics
1 answer:
spayn [35]4 years ago
6 0

Answer:

If she started with a nickel, a dime, a quarter, a half-dollar, and a dollar, she started with $1.90, which is to say 190 cents.

If she takes away one of the coins she either has 185, 180, 165, 140, or 90 cents remaining. Only one of those numbers is evenly divisible by 7.

 

John

Step-by-step explanation:

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Step-by-step explanation:

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In the formula l=p+prt, what does l equal when p=500,r=20%, t=2
Juliette [100K]
Just plug in 500 for p, 0.2 for r (because 20% is equivalent to 0.20), and 2 for t:

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melamori03 [73]

Answer:

\frac{12}{19} \times \underline{\bold{-1}} = -\frac{12}{19}

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Step-by-step explanation:

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