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posledela
3 years ago
11

What is .31313131.... as a fraction and decimal?

Mathematics
1 answer:
AleksandrR [38]3 years ago
7 0
31313131/100000000 is the answer if I did my math right
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kompoz [17]

Our starting value: $89.50.

Deposits means putting money in the account, so money will increase.

Withdrawal means that you are depleting the account, so money will decrease.

1. 11/4 - Deposited $17.25

So you will add $89.50 + $17.25 = $106.75

2. 11/4 = Withdrawal $35.90

So you will subtract $106.75 - $35.90 = $70.85

3.  11/7 - Deposit $10.77

So you will add $10.77 + $70.85 = $81.62

4. 11/11 - Withdrawal of $3.02

So you will now subtract $81.62- $3.02 = <em>$78.60</em>

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Picture shows the questions
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Answer:

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ziro4ka [17]

Answer:

17

Step-by-step explanation:

350-333 = 17

p = 17

Or...

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p+333=350

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4 0
2 years ago
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Use the given information to find the measures of all angles formed by parallel lines a and b, and transversal m. b One angle is
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Answer:∠1 = ∠3 = ∠5 = ∠7 = 77.5°

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Step-by-step explanation:

In the picture attached, the parallel lines and the transversal are shown.

8 angles are formed, where:

∠1 ≅ ∠3 ≅ ∠5 ≅ ∠7

∠2 ≅ ∠4 ≅ ∠6 ≅ ∠8

On the other hand, ∠1 + ∠2 = 180°, and ∠2 is 25° greater than ∠1, that is ∠1 + 25° = ∠2, therefore:

∠1 + ∠1 + 25° = 180°

2∠1 = 180° - 25°

∠1 = 155°/2

∠1 = 77.5°

and

∠2 = 77.5° + 25° = 102.5°

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Kelly flips a coin 50 times. How many times should she expect it to lands on heads?
Zolol [24]

Answer:

25

Step-by-step explanation:

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