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Ede4ka [16]
3 years ago
6

I will give you brainliest.

Mathematics
1 answer:
Setler79 [48]3 years ago
4 0
Pennies have been made with an alloy comprised of 97.5% zinc and 2.5% copper, but pennies minted before 1982 are 95% copper and 5% zinc. The price of copper has more than quadrupled over the past 10 years.

So a penny produced before 1982 is worth 2.2 cents based on the metal it contains.

On eBay, a lot of 5000 pennies has a face value of $50, but it will sell for $60.
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MAX POINTS!!!! Please help me solve the problem in the picture and tell me what I’m doing also explain each step.
lapo4ka [179]

Answer: j=0.4

-j+0.8=-0.9j+0.76

-j+0.8+0.9j=-0.9+0.76+0.9j

-0.1j+0.8=0.76

-0.1+0.8-0.8=0.76-0.8

-0.1j=-0.04

-0.1j/-0.1=-0.04/-0.1

j=0.4

Ya have a good day.

5 0
2 years ago
Read 2 more answers
AMELIA IS SHARING 4 SLICES OF CHEESE WITH 5 FRIENDS. HOW MUCH CHEESE WILL EACH PERSON GET? EXPLAIN HOW YOU DECIDED.
Degger [83]

Answer:

well this is very easy all you have to do is divide 4 by 5 and you will get 4 with a remander of 1 or 0.8 or if this was a real life scenario then you could just take that extra slice and cut it in five ways. hope this helped! can i get brainiest plzz? im only ONE away from getting up to expert!

Step-by-step explanation:

3 0
3 years ago
What is the slope of the line?
mestny [16]

Answer:

1over1 because it goes up by 1 and right by 1. u welcome

8 0
2 years ago
This summer, Nora spent 8 days visiting her aunt and 2 weeks visiting her grandmother. In all, how many days did she spend visit
balandron [24]

Answer:

22

Step-by-step explanation:

1 week = 7 days

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14+8=22

8 0
3 years ago
In triangle ABC and triangle XYZ , if angle A and angle B are acute angles such that cos A = cos X then show that angle A = angl
just olya [345]
6x3=18-3=15 Hope it helps.
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3 years ago
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