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
liberstina [14]
3 years ago
8

Mary rolls two dice. She adds the numbers on the two dice. What is the chance of this sum being twelve?

Mathematics
2 answers:
jonny [76]3 years ago
5 0

Answer:

10%

Step-by-step explanation:

sorry if u fail yeahh

prisoha [69]3 years ago
5 0
Im not sure? But my guess is 40% sorry if its not.
You might be interested in
A public library has an aquarium in the shape of a rectangular prism. The base is 6 feet by 2.5 feet. The height is 4 feet. How
goldenfox [79]
6 * 2.5 = 15 That’s the area of the base

2.5 * 4 = 10
10 * 2 = 20
That’s the area of the 2 smaller sides

6 * 4 = 24
24 * 2 = 48
That’s the area of the 2 larger sides

Then you add all the dimensions together.

15+20+48 = 83.

So, the final equation is (6*2.5) + 2(2.5*4) + 2(6*4) = 83
6 0
3 years ago
3(n-4)=5n+4<br><br> What does n equal?
Angelina_Jolie [31]
Your answer is n=2. thank me if this helped you. :)
7 0
3 years ago
Solve for P:<br><br> 9(p−4)=−18<br><br> Please Explain
vekshin1

Answer:

<em>p</em> = 2

Step-by-step explanation:

Happy to help.

When we have numbers in parenthesis, we generally want to deal with those first. However, we can hit a rough patch when a variable is in there. Consider this:

2(3 + 4) = 2(7), or 14.

But, the two can also be distributed into both numbers in the parenthesis, like this:

2(3 + 4) = 2*3 + 2*4

That leaves us with the same answer—14! We can apply this to a variable, and that will help us figure out 9(<em>p</em> - 4), or the left side of your equation you presented.

9(<em>p</em> - 4) = -18

9*<em>p</em> - 9*4 = -18

9<em>p</em> - 36 = -18

Add 36 on both sides to isolate the variable (in this case, <em>p)</em>

9<em>p</em> = -18 + 36

You can also write it like this; 9<em>p</em> = 36 - 18

9<em>p</em> = 18

Divide 9 to isolate <em>p</em>

<em>p</em> = 2

So, we would get (<em>p</em> = 2). Make sure to practice a few more questions like these to really get the hang of it—you'll be using this a lot in the future!

Good luck!

3 0
3 years ago
Find the greatest common factor.<br> 8j, 6j
VLD [36.1K]

Answer:

2j

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
After it rained, Albert and his friends saw some worms crawling across the sidewalk. This graph shows the length of the worms.
krek1111 [17]

Answer:

the worm line would be 4 inches long

7 0
1 year ago
Other questions:
  • I am confused on this
    9·1 answer
  • Jason purchased 2 popcorns and 3 soft drinks for a total of $23. Ann purchased 3 popcorns and 4 soft drinks for a total of $32.5
    5·2 answers
  • If d = rt, which of the following equations is correct?
    8·2 answers
  • What would the answer be?
    13·1 answer
  • What is the surface area of the triangular prism? A triangular prism. The rectangular sides are 20 feet by 3 feet, 20 feet by 4
    8·1 answer
  • If f(x) = x-3/x, g(x) = x+3, and h(x) = -2x+1, what is (gohof)(x)
    11·1 answer
  • Determine the intercepts of the line.
    11·2 answers
  • which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot
    15·1 answer
  • I need more help please...
    11·1 answer
  • What is the solution of this system of equations?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!