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PilotLPTM [1.2K]
3 years ago
14

Challenge A bag contains pennies, nickels dimes, and quarters. There are 50 coins in all of the

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0

Answer:

The bag contains $5.14

Step-by-step explanation:

18% of 50 = (.18)(50) = 9 pennies

40% of 50 = (.40)(50) = 20 dimes

2 more nickels than pennies = 9 + 2 = 11 nickels

40 coins so far, so 50 - 40 = 10 quarters

Total value:

9 x ($0.01) = $0.09  for pennies

20 x ($0.10) = $2.00 for dimes

11 x ($0.05) = $0.55 for nickels

10 x ($0.25) = $2.50 for quarters

Grand total value = $5.14

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3 years ago
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3 years ago
When 5 is added to a number n, the result is greater than 11. Which inequality can be used
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9514 1404 393

Answer:

  n + 5 > 11

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When 5 is added to a number n, the expression representing that sum is ...

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3 0
3 years ago
Please answeeeeeeer!!!
Troyanec [42]
Your answer is 20

As isosceles triangle has two angles similar

And sum of all angles is 180,
so

80 + 80 = 160
and
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20
So ur answer is 20
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