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kiruha [24]
2 years ago
14

Which statement is true? the probability of randomly selecting a student who has a favorite genre of drama and is also female is

about 17 percent. event f for female and event d for drama are independent events. the probability of randomly selecting a male student, given that his favorite genre is horror, is startfraction 16 over 40 endfraction. event m for male and event a for action are independent events.
Mathematics
1 answer:
tankabanditka [31]2 years ago
7 0

The correct statement is that the probability is B. Event F for female and event D for drama are independent events.

<h3>What are independent events?</h3>

It should be noted that two events are independent when the occurence of one doesn't affect the probability of another one occuring.

The probability of females will be:

= 3/5 = 0.6

The probability of drama will be:

= 40/240 = 0.167

In this case, they're both independent.

Learn more about probability on:

brainly.com/question/24756209

#SPJ4

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Valentino sells ice cream cones and ice cream tubs.
adoni [48]

Answer:

11/60 so around 18.33%

Step-by-step explanation:

hello

in total there are 120 ppl

22 are vanilla cones

so the probability that this person bought a vanilla a ice cream cone is 22/120=11/60

hope this helps

5 0
3 years ago
%to find the euclidean distance between two vectors, find the 2-norm of the difference of %those vectors. enter column vectors u
sergij07 [2.7K]

the norm of the distance is |d|=97.95 ft

the vector of the distance is d=96i+18j+27k

  • Vector : a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
  • an organism, typically a biting insect or tick, that transmits a disease or parasite from one animal or plant to another.
  • Step-by-step explanation:
  • As per the attached image, the distance from the origin of the x y & z axis is where the vector starts and it ends at the opposite side of the room.
  • Calculating the norm as the square root of the sum of each side of the rooms squared & calculating the vector as each side of the room multiplied by the i, j & k axis, the results are as mentioned above.

       To learn more,

       Visit : brainly.com/question/13419770

       #SPJ4

8 0
2 years ago
The volume of a cube is 1 cubic meter. What is the length of of each side of the cube
julsineya [31]
1 Metre is the length of each side of the cube.

To example, here is the Volume Of Cube Equation:

V = a^3

We are given the value for V, so just take the cube root of 1, which equates to 1.



4 0
3 years ago
Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
Anna [14]
The shaded areas add to 2/5 of the area of the circle, which is given by
  A = πr²

Then the shaded area is ...
  (2/5)A = (2/5)π(10 in)²
  shaded area = 40π in²

7 0
3 years ago
Which graph shows exponential growth?
gtnhenbr [62]

Answer:

The second graph.

Step-by-step explanation:

The one where the line is curving upwards.

5 0
3 years ago
Read 2 more answers
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