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Liula [17]
3 years ago
10

If Miranda flips a coin twice, what is the probability that both coins will land heads up? The probability that the first coin w

ill land heads up is 1/8, 1/4, 1/2, 3/4? . The probability that the second coin will land heads up is 1/8, 1/4, 1/2, 3/4. The probability that both coins will land heads up is 1/8, 1/4, 1/2, 3/4?
Mathematics
2 answers:
Lena [83]3 years ago
8 0

Answer:

The probability that both coins will land heads up is 1/4. The probabilty the first coin will land heads up is 1/2. The probability that the second coin will land heads up is 1/2.

Step-by-step explanation:

Each coin only has 2 options for what it can land on and each option is equally likely so its 1/2. To find the chance that both will land heads up multiply (1/2) by (1/2) to get 1/4.

Monkey
2 years ago
thanks
Svet_ta [14]3 years ago
6 0

Answer:

I just did it and got it right so hoped it helped you ;)

1/2

1/2

1/4

Step-by-step explanation:

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What is the numerical solution to the equation five less than three times a number equals four more than eight times rhetorical
Romashka-Z-Leto [24]

Answer:

3n-5=8n+4

Step-by-step explanation:

3 0
3 years ago
after eating at the restaurant, jason, sandy, and sam decided to divide the bill evenly. if each person pid 34 dollars, what was
stealth61 [152]

Answer:

$102

Step-by-step explanation:

34x3=102

34+34+34=102

There are three people total, each paid 34. Add each person's total to the others, or multiply by three.

5 0
3 years ago
Debra borrowed $8000 at a rate of 18% compounded semiannually. Assuming she makes no payment, how much will she owe after 9 year
Marina CMI [18]

Answer:

She owe $37736.96 after 9 years .

Step-by-step explanation:

Debra borrowed $8000 at a rate of 18% compounded semiannually

We are supposed to find how much will she owe after 9 years

Principal = 8000

Rate of interest = 18% =0.18

No. of compounds per year = 2

Time = 9 years

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Substitute the values in the formula :

A= 8000(1+\frac{0.18}{2})^{2 \times 9}

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Hence She owe $37736.96 after 9 years .

5 0
3 years ago
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kirza4 [7]

Answer:

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4 0
3 years ago
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Answer:

32

Step-by-step explanation:

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4³ = 4 * 4 * 4 = 16 * 4 = 64

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32 is your answer.

~

7 0
3 years ago
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