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
Papessa [141]
3 years ago
10

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 4? Expr

ess your answer as a fraction in simplest form. (a) 11/18.  (b) 1/12.    (c) 12/1        (d) 11/12
Mathematics
1 answer:
Dimas [21]3 years ago
4 0
It would be none of those, because the highest sum between the 2 is 12, and both added together to make 4 is 2 ways 2+2 and also 1+3, so there would be 2 ways and put into simplest form would be 1/6 so this would be a trick question
<span />
You might be interested in
A high school football quarterback has a lifetime pass completion rate of p = 0.15. A random sample of 15 of his games is select
GarryVolchara [31]

Answer: I think it’s skewed right

Step-by-step explanation:

5 0
3 years ago
9. Given 8x+4y = 4, identify the slope and y-intercept.
Elden [556K]

Answer:

A) Slope = -2 and y-int = 1

Step-by-step explanation:

The easiest way to get the slope and y-intercept from an equation is to put it in slope-intercept form: y = mx + b, where m is the slope and b is the y-intercept.

So, let's subtract 8x from both sides, leaving 4y on the left side:

8x + 4y = 4 -> 4y = -8x + 4

Now, let's divide both sides by 4, so that we can have just y on the left side:

y = -2x + 1

-2 is the slope, and 1 is the y-intercept.

3 0
3 years ago
Karen is planning to drive 2421 miles on a road trip. If she drives 269 miles a day, how many days will it take to complete the
vichka [17]
It will take 9 days. 269 x 9 = 2,421
4 0
3 years ago
Read 2 more answers
An author receives a contract from a publisher, according to which she is to be paid a fixed sum of $20,000 plus $3.50 for each
Schach [20]

Answer:

The mean of the total payments she will receive is $79,500.

The standard deviation  of the total payments she will receive is $14,000.

Step-by-step explanation:

Given : An author receives a contract from a publisher, according to which she is to be paid a fixed sum of $20,000 plus $3.50 for each copy of her book sold. The author judges that her uncertainty about total sales of the book can be represented by a random variable with a mean of 17,000 and a standard deviation of 4,000 books.

To find : The mean and standard deviation of the total payments she will receive ?

Solution :

Let 'x' represent total sales of the book.

Let 'y' represent the payment to the author.

According to question,

The mean of the total payments she will receive is given by,

\mu_y=20,000+3.50\mu_x

Where, \mu_x=17,000

Substitute in the equation,

\mu_y=20000+3.50\times 17000

\mu_y=20000+59500

\mu_y=79500

The mean of the total payments she will receive is $79,500.

The standard deviation of the total payments she will receive is given by,

\sigma_y=|3.50|\sigma_x

Where, \sigma_x=4,000

Substitute in the equation,

\sigma_y=|3.50|\times 4000

\sigma_y=14000

The standard deviation  of the total payments she will receive is $14,000.

7 0
2 years ago
How many million bacteria were in the dish at 9 a.mt
TEA [102]

Answer:it depends what was on it but i would say about 500

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • For one part of the study, n = 114 male athletes from eight Canadian sports centers were surveyed. Their average caloric intake
    11·1 answer
  • What is the image of point (4, 3) if the rotation is 90º ? Please and thank you.
    13·1 answer
  • What is the common factor of x^2-9 and x^2+x-6?
    8·1 answer
  • Find the volume of a frustum of a right pyramid whose lower base is a square with a side 5 in. and whose upper base is a square
    8·1 answer
  • How many times larger is the number 10 billion to the number 10 million?
    11·2 answers
  • A line passes through the points (-23, -22) and (-17, -22). What is the slope of the line
    8·1 answer
  • Name a segment parallel to bc
    10·2 answers
  • Can someone help me solve this
    14·1 answer
  • Please Help Will mark brainliest
    13·1 answer
  • (PLEASE HELP) The height of a plants increase in the ratio 4 : 6. The height at present is 280 cm, what is new height?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!