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
Ratling [72]
3 years ago
14

Make a table showing the probability distribution for the possible sums when tossing two four-sided dice (the sides are numbered

1-4 on each die). (give the probabilities as decimals rounded to four decimal places.)
Mathematics
1 answer:
alexira [117]3 years ago
8 0
We would have the following sample space:
(1, 1), (1, 2), (1, 3), (1, 4)
(2, 1), (2, 2), (2, 3), (2, 4)
(3, 1), (3, 2), (3, 3), (3, 4)
(4, 1), (4, 2), (4, 3), (4, 4)

Those give us these sums:
2, 3, 4, 5
3, 4, 5, 6
4, 5, 6, 7
5, 6, 7, 8

P(sum of 2) = 1/16 =0.0625
P(sum of 3) = 2/16 = 0.125
P(sum of 4) = 3/16 = 0.1875
P(sum of 5) = 4/16 = 0.25
P(sum of 6) = 3/16 = 0.1875
P(sum of 7) = 2/16 = 0.125
P(sum of 8) = 1/16 = 0.0625
You might be interested in
the total attendance at a concert in a theater hall was 1500, of this total 400 were children,850 were women , and the remaining
AleksandrR [38]

<u>Answer:</u>

Below!

<u>Step-by step explanation:</u>

<u>We know that:</u>

  • 400 + 850 + m = 1500

<u>Solution of Question A:</u>

<u>Percent of children: Total children/Total attendance</u>

  • => 400/1500
  • => 4/15
  • => 0.27 (Rounded to nearest hundredth)
  • => 0.27 x 100
  • => 27%

<u>Hence, the percent of children is about 27%.</u>

<u>Solution of Question B:</u>

<u>Percent of women: Total women/Total attendance</u>

  • => 850/1500
  • => 85/150
  • => 17/30
  • => 17/30 x 100
  • => 17/3 x 10
  • => 170/3
  • => 56.67%

<u>Hence, the percent of women is 56.67%.</u>

<u>Solution of Question C:</u>

  • 400 + 850 + m = 1500
  • => 1250 + m = 1500
  • => m = 1500 - 1250
  • => m = 250

<u>Percent of men: Total men/Total attendance</u>

  • => 250/1500
  • => 1/6
  • => 0.17 (Rounded to nearest hundredth)
  • => 0.17 x 100
  • => 17%

<u>Hence, the percent of men is about 17%</u>

Hoped this helped.

BrainiacUser1357

3 0
2 years ago
your uncle jim lives in england, where the current exchange rate is 1.64 US dollars for each British pound. Solve for the amount
Talja [164]

Based on the amount of your monthly bill, if you lived in England, your bill to the nearest hundredth is $185.82

<h3>How to find your bill in pound sterling?</h3>

You have a monthly bill of $304.72. If this was also your bill in England id you stayed there, it would need to be converted to pounds. The way to do this is by using the exchange rate.

If each British Pound is $1.64 U.S. Dollar, then the value of your monthly bill if you lived in England is:

= Monthly bill in dollars / Conversion or exchange rate

= 304.72 / 1.64

= $185.82

Find out more on the exchange rate at brainly.com/question/20332320

#SPJ1

7 0
1 year ago
Please help fast with correct answer no guessing answer. Only answer if actually know the answer
lawyer [7]

Answer:

it is d inverse

Step-by-step explanation:

7 0
3 years ago
Which of the following repeating decimals is equivalent to -5 1/9?
AnnyKZ [126]
That would be choice D.
4 0
3 years ago
Read 2 more answers
If −105 = −7 5 + 2 , then −2 =?
IgorLugansk [536]

Answer:

105 maybe

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • a restaurant offers 7 appetizers and 11 main courses. in how many ways can a person order a two-course meal?
    6·2 answers
  • What is true about the equation t=c+40
    6·1 answer
  • A(n) ____ is a graphical model of an information system that depicts the logical relationships and interaction among system enti
    9·1 answer
  • Wendy kept track of the number of text messages she sent each day for three weeks. Drag and drop each number into the boxes to c
    7·1 answer
  • I report if u guess. A 98% confidence interval for a proportion is found to be (0.32, 0.38). What is the sample proportion?
    12·1 answer
  • This is a geometric sequence problem how is it solved? a1 =-3 d=6
    7·1 answer
  • HELP I WILL GIVE BRAINLIEST ​
    13·1 answer
  • Make sure to show your work.
    10·2 answers
  • Which methods correctly solve for the variable x in the equation 7 - x =18?​
    10·1 answer
  • Find the value of x. Round your answer to the nearest tenth
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!