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-Dominant- [34]
3 years ago
15

A coin is flipped, then a standard number cube is rolled. Let A represent the event “the coin lands showing heads” and B represe

nt “the standard number cube lands showing 4.”
What is P(A|B)? Convert answers to decimals and round to three decimal places when necessary.
Mathematics
1 answer:
boyakko [2]3 years ago
6 0

Answer:

1/2

Step-by-step explanation:

Conditional probability, giving the standard number cube lands showing 4, think about what are all the possible sets left?

That's right, (Heads, 4) and (Tails,4)

Given that there are only 2 possible cases remaining, to get heads on the coins, there is only 1 possible case out of the two cases shown. P(A|B) is thus 1/2

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If you earn 8 dollars and hour after taxes are taken out of your paycheck and insurance is 200 dollars a month how many hours mu
Luda [366]
To make $200 a month with a 8 dollars p/h salary AFTER taxes. The simple math would just be 200/8 which would equal 25. Hope this helped!
4 0
3 years ago
given the vector v has an initial point (-2,-6) and a terminal point of (1,2) write vector v as a linear combination of the stan
Anuta_ua [19.1K]

Answer:

v=3i+8j

Step-by-step explanation:

The given the vector v has an initial point (-2,-6) and a terminal point of (1,2).

To find the components of vector v, we subtract the terminal points from the initial point to obtain.

v=<1,2>-<-2,-6>

v=<1--2,2--6>

v=<1+2,2+6>

v=<3,8>

As a linear combination of the standard unit vectors.

v=3i+8j

7 0
2 years ago
Determine the implied domain of the following function. Express your answer in interval notation.
Mandarinka [93]

Answer:

(-♾, ♾)

Step-by-step explanation:

A quadratic can accept any real x value. So the domain is All Real Numbers. This in interval notation is

(-♾, ♾)

This is read as negative infinity to positive infinity

6 0
2 years ago
Tan70=2tan50+tan20 help me please ​
IceJOKER [234]

Answer:

Step-by-step explanation:

The answer is already there

8 0
3 years ago
Help me pls!
mafiozo [28]

Answer:

  • 6 ≤ x ≤ 12

Step-by-step explanation:

<u>Area formula</u>

  • A = lw

<u>Applied to the given rectangle, we have</u>

  • A = 1.5*4x = 6x

<u>Since 36 ≤ A ≤ 72, substituting A</u>

  • 36 ≤ 6x ≤ 72
  • 6 ≤ x ≤ 12

It is viable.

8 0
2 years ago
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