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
KengaRu [80]
3 years ago
13

What is the probability that the product of two dice is greater than 15 on two separate rolls?

Mathematics
1 answer:
ratelena [41]3 years ago
4 0

Answer:

25/324

Step-by-step explanation:

Make a table of possible products:

\left[\begin{array}{ccccccc}&1&2&3&4&5&6\\1&1&2&3&4&5&6\\2&2&4&6&8&10&12\\3&3&6&9&12&15&18\\4&4&8&12&16&20&24\\5&5&10&15&20&25&30\\6&6&12&18&24&30&36\end{array}\right]

Of the 36 results, 10 are greater than 15.

The probability the product is greater than 15 on a single roll is 10/36 = 5/18.

The probability the product is greater than 15 on two rolls is (5/18)² = 25/324.

You might be interested in
Find the missing length to the nearest ten
Allushta [10]
It is 9

..............................................................................................................................

6 0
3 years ago
Help please how many times longer is 3/4 than 2/15
liq [111]
3/4 is longer than 2/15 by 37/60
3 0
3 years ago
Read 2 more answers
Find the value of x in the following equation: x⁄2 + 2x⁄5 = 18.
butalik [34]

Answer:

x = 20

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

8 0
3 years ago
Read 2 more answers
Is √8 a rational or irrational number
yawa3891 [41]

Answer:

irrational

Step-by-step explanation:

irrational because there will still be a 2 under the root when you simplify to 2√2

3 0
3 years ago
Which functions have real zeros at 1 and 4? Check all that apply.
Sophie [7]

Answer:

B, D

Step-by-step explanation:

These are the correct answers.

6 0
3 years ago
Other questions:
  • At the beginning of this month, the balance of Dillon's checking account was $1000.11. So far this month, he has received a dire
    14·2 answers
  • Im having trouble with this question <br>4n – 2n=4 ​
    15·2 answers
  • Write each vector in component form
    13·1 answer
  • Calculate the limit values:
    13·1 answer
  • How to skip videos on Eduinity:
    13·1 answer
  • Why is it useful to rewrite a formula in terms of another variable?
    12·1 answer
  • Compare and contrast 2d and 3d shapes
    8·2 answers
  • the model below represents the surface of a shard of glass. what is the area of the surface of the shard of glass?
    14·1 answer
  • Can someone help me? I dont really know how to do this?​
    6·2 answers
  • You have $225 in your savings account. If you deposit $50 per month into your savings
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!