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svlad2 [7]
3 years ago
10

Need help on the 2 questions ASAP and SHOW WORK PLEASE !!!! 50 points ????

Mathematics
1 answer:
zaharov [31]3 years ago
4 0

Answer:

-4 - 8-=-4

Step-by-step explanation:

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There are 130 people in a sport centre.
NemiM [27]

The probability that the person uses exactly one of the facilities = 95/130 .

<h3>What is Probability ?</h3>

Probability is the branch of Mathematics which helps to determine the likeliness of an event to happen.

The data is given and the probability that the person uses exactly one of the facilities is asked

73 people use the gym. P(G)

62 people use the swimming pool. P (S)

58 people use the track. P (T)

22 people use the gym and the pool. P (G ∩ P)

29 people use the pool and the track. P (P ∩ T)

25 people use the gym and the track. P (G ∩ T)

11 people use all three facilities. P (P∩G∩T)

P (PUGUT) = P(G) + P (S) + P (T) - P (G ∩ P) - P (P ∩ T) - P (G ∩ T) - 2 P (P∩G∩T)

73 + 62 + 58 -22-29-25 -11-11 = 95

The probability that the person uses exactly one of the facilities = 95/130 .

To know more about Probability

brainly.com/question/11234923

#SPJ1

4 0
2 years ago
Solve for systems of equations <br><br> 2x-2y=0 <br> X+3y=-9
Stells [14]

Answer:

Point Form

(- 9/4,- 9/4)

Step-by-step explanation:

5 0
3 years ago
A car travels 3 miles in 4 minutes. At this rate, how many miles does the car travel in one hour?
natima [27]

Answer:

3 miles= 4 minutes

? miles=60 minutes

<u>3 x 60</u>

  4

=45 miles

Step-by-step explanation:

7 0
3 years ago
How do you determine if polygons are similar?
OleMash [197]

Answer:

To find the scale factor, we simply create a ratio of the lengths of two corresponding sides of two polygons. If the ratio is the same for all corresponding sides, then this is called the scale factor and the polygons are similar.

4 0
3 years ago
Please help help please
victus00 [196]

Answer:

1024 is the answer for this question

4 0
3 years ago
Read 2 more answers
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