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Ede4ka [16]
3 years ago
5

A movie theater problem I need help with

Mathematics
1 answer:
Arada [10]3 years ago
4 0
You need to multiply the rows with how many seats is in each one.
18×15=270
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Try to estimate the probability you'd turn on the radio and hear a song you were thinking about. In other words, estimate the pr
Black_prince [1.1K]

Probabilities are used to determine the likelihood of events

The value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

<h3>How to estimate the probability</h3>

To calculate the probability, we make use of the following representations:

  • Event A represents the likelihood of thinking of a song
  • Event B represents the likelihood of turning on the radio and hearing the song

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = P(A) * P(B)

Assume that:

P(A) = 0.12 and P(B) = 0.47

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = 0.12* 0.47

Evaluate the product

P(thinking of a song)P(turn on the radio and hear the song) = 0.0564

Approximate

P(thinking of a song)P(turn on the radio and hear the song) = 0.056

Hence, the value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

Read more about probabilities at:

brainly.com/question/25870256

8 0
2 years ago
Someone please answer these two questions
galben [10]

Answer:

Are you dumb

Step-by-step explanation:

Stupid or dumb

7 0
3 years ago
Sloane kicked a soccer ball off the ground at a speed of 56 feet per second. the height of the ball can be represented by the fu
ycow [4]

The time in seconds that it took the ball to travel would be = 0.25 seconds.

<h3>Calculation of speed time</h3>

Speed can be defined as the distance covered by an object per unit time.

The speed used to kick the soccer off the ground = 56 feet per second.

The height equation= −16t² + 56t

The time= ?

The formula for speed = distance/time

56= −16t² + 56t/t

56t = −16t² + 56t/t

−16t² = -56t + 56t

−16t² = 0

Make t the subject formula,

t = √1/16

t = 0.25 seconds.

Learn more about speed here:

brainly.com/question/4931057

#SPJ1

6 0
2 years ago
Can someone help me fill out this chart
kotegsom [21]

Answer:

is there a y part of this equation?

Step-by-step explanation:

6 0
3 years ago
in one year dog's weigh from 64 pounds to 80 pounds . by what percentage did the dog's weght increase
Masja [62]

Answer:

15%

Step-by-step explanation:

First, let's find how many pounds the dog's weight increased by during the year.

80 - 64 = 16

Now, knowing that the dog's weight increased by 16 pounds, we can use that to figure out the percentage of 16 out of 64 (divide them, then multiply by 100 to get a percentage).

\frac{16}{64} • 100 = 0.25 • 100 = 25%

8 0
3 years ago
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