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
leva [86]
2 years ago
6

J3.

Mathematics
1 answer:
alisha [4.7K]2 years ago
3 0

By using the given table, we can see that the expected value is 20.97 AED.

<h3>How to find the expected value?</h3>

The expected value is given by the sum between the products between the value of each outcome and the probability of said outcome.

Then, by using the table, we can write the expected value as:

12*0.8 + 18*0.15 + 20*0.31 + 22*0.08 + 24*0.15 + 25*0.23 = 20.97

Then we can see that the correct option is C, the expected value is 20.97 AED.

If you want to learn more about expected value:

brainly.com/question/15858152

#SPJ1

You might be interested in
What lines are skew to AD?
Temka [501]
Lines HD, EH, GF, and CG
8 0
3 years ago
What has the same solution as -4(6)
Ksenya-84 [330]

Answer:-12(2)

Step-by-step explanation: the solution to the question-24 and 12 times 2 is 24 just add a negative to one number

5 0
3 years ago
Read 2 more answers
In an algebraic expression, what separates the terms?
PSYCHO15rus [73]
Operations like +, - separates the terms.
Ex: 2x²+ 4yz-z
3 0
3 years ago
3x power of 2+ 5x+2=0<br><br>what does x equal
In-s [12.5K]
Let's solve your equation step-by-step.
2+5x+2=0
Step 1: Simplify both sides of the equation.
2+5x+2=0
(5x)+(2+2)=0(Combine Like Terms)
5x+4=0
5x+4=0
Step 2: Subtract 4 from both sides.
5x+4−4=0−4
5x=−4
Step 3: Divide both sides by 5.
5x
5
=
−4
5
x=
−4
5

Answer:
x=
−4
5


4 0
2 years ago
Match each fraction to a reasonable estimate
My name is Ann [436]

Answer:

  • -3/13 ≈ -1/4
  • -6/11 ≈ -1/2
  • -7/9 ≈ -3/4

Step-by-step explanation:

We'll drop all the minus signs, since they don't contribute anything but distraction.

When numerators or denominators are relatively large, changing their value by 1 unit will have a relatively small effect on the value of the fraction. For example, ...

  3/13 ≈ 3/12 = 1/4

If we compare the decimal values of these fractions, we see that ...

  3/13 ≈ 0.230769... (6-digit repeating decimal)

The closest of the offered "reasonable estimate" fractions is 1/4 = 0.25.

__

Likewise, 6/11 ≈ 6/12 = 1/2. In decimal, these fractions are ...

  6/11 = 0.54... (2-digit repeat)

  1/2 = 0.5

__

We can also increase or decrease both numerator and denominator by the same amount to get a fraction with nearly the same value. This works best when the numbers are larger.

  7/9 ≈ 6/8 = 3/4 . . . . . . both numerator and denominator decreased by 1

In decimal, these are ...

  7/9 = 0.7... (1-digit repeat)

  3/4 = 0.75

6 0
2 years ago
Other questions:
  • When expressed as a single logarithm, ln x + 5 ln y - 1/2 ln z is equivalent to:
    10·1 answer
  • Write a data set of any 5 numbers that has a median equal to 7
    7·1 answer
  • Probability is a measure of how likely an event is to occur. Match the probabilities below with each statement. 0, 0.01, 0.3, 0.
    15·2 answers
  • 1800 people took part in a survey. 34 were aged 25-59 15 were over 60 The remainder were under 25 How many were under 25?
    10·1 answer
  • manager needs to buy chairs for his office the price for 1 chair is 79.99 dollars. If the manager buys 2 or more chairs then he
    12·1 answer
  • An equilateral triangle has what type of symmetry?
    8·1 answer
  • What is the next fraction in each of the following patterns? a. 1⁄40, 4⁄40, 9⁄40, 16⁄40, 25⁄40 . . .? b. 3⁄101, 4⁄101, 7⁄101, 11
    5·1 answer
  • Two angles inside the triangle that do no share a vertex with the exterior.
    9·1 answer
  • Bill needs to find the area of the ground covered by a conical tent. The tent is 12 feet tall and makes a 70° angle with the gro
    8·1 answer
  • What is the measure of angle xyz
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!