2 years ago

There are 100 people in a sport centre.

Mathematics

1 answer:

sleet_krkn [62]2 years ago

4 0

By definition of complement,

Pr[not P | G and T] = 1 - Pr[P | G and T]

and by definition of conditional probability,

Pr[not P | G and T] = 1 - Pr[P and G and T] / Pr[G and T]

Pr[not P | G and T] = 1 - (16/100) / (33/100)

Pr[not P | G and T] = 1 - 16/33

Pr[not P | G and T] = 17/33

You might be interested in

the tickets for a dance recital cost $5.00 for adults and $2.00 for children. if the total number of tickets sold was 295 and th

alukav5142 [94]

210 adult tickets
85 children tickets
210 x $5 = $1,050
85 x $2 = $170
1,050 + 170 =1,220

8 0

2 years ago

The next number in the series of intervals of 38, 36,30,28,22,is=

Ivenika [448]

There is a pattern of -2, -6, so the next number is 20.

7 0

3 years ago

Find the surface area and volume of a sphere with a radius r = 0.8 ft. Round your answer to the nearest tenth. A. 7.8 ft2; 2.6 f

fiasKO [112]

Surface area of a sphere = 4πr²

Surface area of the sphere = 4π(0.8)² = 8.0 ft²

Volume of a sphere = 4/3 πr³

Volume of the sphere = 4/3 π(0.8)³ = 2.1 ft³

Answer: Surface area = 8.0 ft² and volume - 2.1 ft³ (Answer C)

7 0

2 years ago

The library is designing a book display with fiction books 28 biographies and 40 non fiction books. Each shelf will have only on

Rufina [12.5K]

If the question is how many shelves are needed, then the answer is 18 shelves.

3 0

3 years ago

Please help!! I will give correct answer brainelest! 15 points!

4vir4ik [10]

Minimum is 40

First quartile is 43

Median is 61

Third quartile is 65

Maximum is 97

7 0

2 years ago