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loris [4]
3 years ago
15

Vanessa has a piggy bank with 4 one-dollar bills and 3 five-dollar bills. She reaches in and randomly pulls out one of the one-d

ollar bills. Without putting it back, she takes out another bill.
Are these events dependent or independent?



A.
dependent


B.
independent
Mathematics
2 answers:
zloy xaker [14]3 years ago
8 0
A. The second is dependent.
m_a_m_a [10]3 years ago
5 0

Answer:

A

Step-by-step explanation:

The second event is dependent on the first.

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GrogVix [38]

Answer:

16. y = 7x

17. y = x + 6

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Bingel [31]

<em>Working together</em>, decorating 16 dozens of cookies will take 103 minutes.

<u>Let's calculate theor individual work rate</u> :

  • Rate = 1/ time

Felix's rate = 1/90

Oscar's rate = 1/120

Combined rate = 1/90 + 1/120 = (4 + 3) / 360 = 7/360

<u>Time taken for both of the to decorate 8 dozens</u> :

Reciprocal of their combined rate = 1 ÷ (7/360) = 51.428571 minutes

<u>Hence, the time taken to decorate 16 dozens will be</u> :

(16/8) × 51.428571 = 102.857 = 103 minutes (nearest while number).

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8 0
2 years ago
To the nearest tenth of a second, how much time would it take the penny to hit the
lyudmila [28]

B. 0.6 seconds

Because they want you to round to the nearest 10th and 0 is the ground.

6 0
3 years ago
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SOLVE THIS QUESTION WITH FULL STEPS...THANKS
GalinKa [24]

Answer: which question

Step-by-step explanation:

5 0
3 years ago
If f(x) = e^X, and W(f, g) = 3e^x, find g(x).
trasher [3.6K]

Answer:

g(x)=3

Step-by-step explanation:

Let's find the answer.

W(f,g)=3e^x which can be written as:

W(f,g)=(3)*(e^x), notice that:

(e^x)=f(x) so:

W(f,g)=3*f(x), establishing:

W(f,g)=g(x)*f(x) then:

g(x)=3

In conclusion, g(x)=3.

5 0
3 years ago
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