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vekshin1
4 years ago
11

How many possible outcomes are there when flipping a coin 9 times? its 512 right?

Mathematics
2 answers:
BabaBlast [244]4 years ago
5 0
Yes, I believe so.

Hope this helps
hammer [34]4 years ago
4 0
2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2= 2^9=512
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Solve plsss<br><br> -8 = -0.8k<br><br> k = ?
Maurinko [17]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-8 =-0.8k  Equation

Step 2

-8 =-0.8k  Simplify

-8=-0.8

Step 3

-0.8k/-0.8=-8/-0.8

answer

k=10

7 0
3 years ago
Alex makes $61,992 per year and pays about 25% of his gross monthly income in federal and state taxes. He wants to find an apart
ivanzaharov [21]

Answer:

Rent each month = $1421

Amount left after rent and taxes monthly = $2453

Step-by-step explanation:

Gross salary; $61,992 per year

His gross pay per month will be;

61992/12 = $5166

Now, the standard recommended rule in budgeting for house rent is to use between 25% to 30% of your monthly pay for rent.

Now, let's adopt an average of 27.5%

Thus;

Amount he can afford for rent each month = 27.5% × 5166 = $1420.65 ≈ $1421

We are told he pays 25% of his gross monthly income in federal and state taxes.

Thus, amount spent on taxes each month = 25% × 5166 = $1291.5 ≈ $1292

Thus, amount he will gave left after rent and taxes = 5166 - (1421 + 1292) = $2453

4 0
3 years ago
simplify, i think the answer is 0 but i am not sure please help me clarify this doubt with explanation
vladimir1956 [14]

Answer:

1

Step-by-step explanation:

When the same quantities are being divided then the result is 1

2 ÷ 2 = 1

- 3 ÷ - 3 = 1

so

- 8^{5} ÷ - 8^{5} = 1

3 0
3 years ago
What is 547<br> divided by 8 work it out
spin [16.1K]

Answer:68.375


Step-by-step explanation:

547/8

8 can go into 54. 6 times

8*6=48

54-48=6

Bring down the 7

8 can go into 67 8 times

8*8 is 64

67-64 is 3 so the remainder is 3

The .375 is when you put a decimal than add 0

3 0
3 years ago
What is the perimeter of this rectangle?
Scorpion4ik [409]
38 cm sum of all sides is equal to the perimeter 
6 0
3 years ago
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