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Mekhanik [1.2K]
3 years ago
6

Help me with question number 3

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0
So, if Emma has $50.00, subtract the registration fee to get it out of the way.

50.00 - 13.95 = 36.05

Next, divide .49 by 36.05

36.05 ÷ .49 = 73.57.

She has .57 cents left to buy ONE more song making it 74 songs she can buy.
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B(1)= 160, b(n) = b(n-1) * 0.5 for n (g/e) 2 determine the first 4 items in a sequence given this recursive formula.
Paul [167]

Answer:

160

80

40

20

Step-by-step explanation:

You start with the first term that is given which would be

b(1)=<u><em>160</em></u>

That would be our first term, then we multiply by 0.5 which would be 1/2

which gives us 80 as it is a division

You take the next term that we have found (80) and then we do the same thing, multiply by 0.5 (1/2)

7 0
2 years ago
Please help! Need answer to number 4
alekssr [168]

Answer: H, 1/21

Step-by-step explanation:

7 letters in October

1 b / 7 letters

2 o / 6 letters

1/7 * 2/6 = 2/42 = 1 / 21

5 0
3 years ago
Please help out it for my math homework and I sure do have more questions
GalinKa [24]

Answer:

30°

Step-by-step explanation:

Remember, all the interior angles of a triangle add up to 180 degrees. Therefore, we can find the value of x by subtracting the values of the other angles from 180:

x = 180-97-53

x=30

3 0
2 years ago
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In 1945​, an organization asked 1467 randomly sampled American​ citizens, "Do you think we can develop a way to protect ourselve
patriot [66]

Yes.

1467-776=691

Which means 776 believed the country was protected and 691 believed the country wasn't.

7 0
3 years ago
PLEASE HELP MATH
Novosadov [1.4K]
I believe C is your answer. 
I hope this helps!
7 0
3 years ago
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