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scZoUnD [109]
3 years ago
9

Select the set of ordered pairs that does not satisfy the requirements of a function.

Mathematics
1 answer:
inysia [295]3 years ago
8 0
For a function to be a function there cannot be any x’s repeated. In this case, you’re looking for a function that has an x repeated. The answer is {(1,1),(1,2),(1,3),(1,4)}
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Two fair dice are rolled. Determine whether the events are dependent or independent. (a) (the first die shows 3) and (the two di
Alborosie

Answer: The events are independent

a) p = 1/36 b) p = 5/216

Step-by-step explanation: both events are independent because the fact that the first die shows it sample space {1, 2, 3, 4, 5, 6} does not stop the second die from showing it own sample space too which is {1, 2, 3, 4, 5, 6}.

The sample space of first die = {1, 2, 3, 4, 5, 6}

The sample space of second die = {1, 2, 3, 4, 5, 6}

The sample space of 2 dice rolled at once is seen as attachment to this answer, find attachment below.

Probability that an event will occur = number of time the event will occur / total number of possible outcome of the event

a)

Probability that first die will show 3 = number of times 3 shows up in the event / total number of outcome of the die = P (3)

P (3) = 1/6

Probability that 2 dice sum up to give 7 = 6/ 36 = 1/6 ( from the sample space for 2 dice attached, it is seen that the sum of 7 comes out 6 times and the total sample space is 36)

P (first die show 3) = 1/6

P ( 2 dice sum to 7) = 1/6

P ( first die show 3) and P ( 2 dice sum to 7) = 1/6 * 1/6 = 1/36.

b)

Probability of the first die showing 4 = P(4) = 1/6

Probability of 2 die sum up to give 8 = 5/36

P ( first die show 8) and P ( 2 die sum up to give 8) = 1/6 * 5/36 = 5/216

7 0
3 years ago
If you were to roll the dice one time what is the probability it will land on 3
Sonbull [250]
Hey there!


The answer is 1/6. A dice has 6 numbers on it. 1-6. So it would be 1/6.


Hope this helped!

:))


8 0
3 years ago
A baseball is hit so that its height, s, in feet after t seconds is s = - 16t2 + 36t +4.
Goryan [66]

Answer:

funny ...................

3 0
2 years ago
(a) What is 0.36 repeating 36 expressed as a fraction in simplest form? (b) What is 0.36 repeating 6 expressed as a fraction in
sweet [91]
A. 4/11
b. 11/30
c. 9/25
6 0
3 years ago
Read 2 more answers
A recipe for cake needs ¾ of a cup of milk. You are making ½ of the recipe. How much milk do you need?
Bad White [126]
Multply across the fraction so
1/2 * 3/4= (1*3)/(2*4)=3\8
7 0
2 years ago
Read 2 more answers
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