1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natali 33 [55]
1 year ago
6

Aune is going to play a game of chance. There are five cups lined up and under one of the cups is a marble. If Aune chooses the

cup hiding the marble, she wins the prize. What is the probability that she wins the prize?
Mathematics
2 answers:
dimaraw [331]1 year ago
4 0

The probability of winning the cup is equal to 1/5 and 20%.

<h3>What is probability?</h3>

Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favorable outcomes / Number of sample

Since there are five cups overall and only one of the cups has a marble, she has a 1/5 or 20 percent chance of winning the prize.

The probability will be calculated as,

P = 1 / 5

P = 0.2

P = 20%

Therefore, the probability of winning the cup is equal to 1/5 and 20%.

To know more about probability follow

brainly.com/question/24756209

#SPJ2

vampirchik [111]1 year ago
3 0

Answer:

Since there are five cups overall and only one of the cups has a marble, she has a 1/5 or 20 percent chance of winning the prize.

Step-by-step explanation:

You might be interested in
Pls answer ASAP
ololo11 [35]

The rephrased statement for Kun's proof is: A. In quadrilateral ABCD, if AB ≅ DC & AD ≅ BC, then AB║DC & AD║BC.

<h3>What is a Parallelogram?</h3>

A parallelogram is a quadrilateral that has two opposite sides that are congruent to each other and are also parallel to each other.

This means that if two pairs of opposite sides of a quadrilateral are congruent and parallel, then it is a parallelogram.

Rephrasing Kun's statement in his proof will therefore be: A. In quadrilateral ABCD, if AB ≅ DC & AD ≅ BC, then AB║DC & AD║BC.

Learn more about a parallelogram on:

brainly.com/question/12167853

#SPJ1

8 0
1 year ago
\frac{3}{4} \times 2 =
suter [353]

To multiply two fractions, you simply multiply numerators and denominators together.

2 can be read as the fraction 2/1

So, the multiplication is

\dfrac{3}{4} \times \dfrac{2}{1} = \dfrac{3\times 2}{4 \times 1} = \dfrac{6}{4} = \dfrac{3}{2}

8 0
3 years ago
What is the sum of the interior angles of the polygon shown below?
Yuki888 [10]

Answer:

540°

Step-by-step explanation:

Just divide the shape into triangles and count the number of triangles. This is what your formula is doing for you. It's telling you how many triangles make up the shape and then multiplying that number by 180 degrees to find the sum of your interior angles.

4 0
2 years ago
trent, pam, and linda will work together to paint a poster that is 4 feet long Each student will paint an equal length of the po
Tasya [4]
The whole length of the poster is 4 feet. There are three people who will paint an equal length, so this means that we need to divide the 4 feet of the poster between 3 people.

4 ÷ 3 <span>≈ 1.3

Each student will paint 1.3 feet, or 1 foot and 4 inches of the poster.</span>
8 0
3 years ago
Several students measured a 25-mm-long nail and wrote the measurements shown in the table below. Whose measurement had the great
garik1379 [7]

Answer:

Step-by-step explanation:

The decibel level of the sound of a monster truck is

Further explanation:

Decibel is defined as a unit which is used to measure the relative loudness or intensity of the sound.

In the question it is given that the intensity of the sound of a monster truck is watts per square inch.

The formula which is used to calculate the decibel level of a sound is as follows:

Here, represents the intensity of the sound of a monster truck and represents the threshold intensity of hearing at .

The value of the threshold intensity of hearing at is watts per square meter.

This implies that the valiue of is watts per square meter.

The intensity of the sound of a monster is given in unit of per square inch.

The relation between per square inch and per square meter is as follows:

So, the intensity of a monster truck is converted into per square meter as follows:

This implies that the value of is watts per square meter.

Now, substitute the value of and in the equation .

The approximated value of the above equation is as follows:

From the above calculation it is concluded that the decibel level of the sound of a monster truck is .

Learn more:

A problem to complete the square of quadratic function brainly.com/question/12992613

A problem to determine the slope intercept form of a line brainly.com/question/1473992

Inverse function brainly.com/question/1632445

Answer details

Grade: Middle school

Subject: Mathematics

Chapter: Logarithms

Keywords: Logarithms, sound, intensity, power of sound, watts, decibel, decibel level, monster truck, logarithm function, unit, conversion of unit, square inch, square meter.

8 0
3 years ago
Other questions:
  • 1.5 more than the quation of a and 4 is b
    6·2 answers
  • Order these from least to greatest: 0.15, 0.21, 0.07, 0.28, 0.13, 0.16
    5·2 answers
  • Can someone please help me with number 26
    15·2 answers
  • Use the substitution method to solve the system of equations. Choose the correct ordered pair.
    9·2 answers
  • The graph shows the prices, in dollars, of different numbers of pies at Erik's store. The table shows the prices, in dollars, of
    10·1 answer
  • BRAINLESS!!!
    9·1 answer
  • What is -2(3x+2) equal as?
    15·2 answers
  • Sekhar gives a quarter of his sweets to Renu and then gives 5 sweets to Raji. He has
    5·1 answer
  • Pls help I need a good grade
    5·2 answers
  • \A carpenter is making a wooden window frame that has a width of 1 inch.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!