Question

What is the probability that when rolling two dice, the product of the numbers is at least 2?

62

likes
308 views

Answer to a math question What is the probability that when rolling two dice, the product of the numbers is at least 2?

Expert avatar
Gene
4.5
108 Answers
To find the probability that the product of the numbers on two dice is at least 2, we can first consider the total number of possible outcomes when rolling two dice. Each die has 6 faces, so there are a total of 6 \times 6 = 36 possible outcomes.

Next, we find the number of outcomes where the product is at least 2. The only time the product is less than 2 is when both dice show a 1. So, the number of outcomes where the product is at least 2 is 36 - 1 = 35 .

Therefore, the probability that the product of the numbers on two dice is at least 2 is given by:

P(\text{product} \geq 2) = \frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}} = \frac{35}{36}

\boxed{P(\text{product} \geq 2) = \frac{35}{36}}

Frequently asked questions (FAQs)
Math question: Find the value of y when y = f(x) = 2x + 5, given x = 3.
+
What is the median of the set {5, 10, 15, 20, 25}?
+
Math Question: Solve for x: 3(x + 5) - 2(x - 2) = 12.
+
New questions in Mathematics
find the value of the tangent if it is known that the cos@= 1 2 and the sine is negative. must perform procedures.
-x+3x-2,si x=3
Karina has a plot of 5,000 square meters in which she has decided that 60% of it will be used to plant vegetables. Of this part, 12% will be dedicated to planting lettuce. How much surface area of the plot will be used for cultivation?
Given the vectors: a = (2m – 3n, 4n – m) and b = (2, -3), find the values of m and n that make: a = 5 b.
5) A family with a father, mother and 3 children must sit on five chairs in a row and the only restriction is that the mother must be at one end. In how many different ways can they be seated?
(3x^(2) 9x 6)/(5x^(2)-20)
Find the equation of the line perpendicular to −5𝑥−3𝑦+5=0 passing through the point (0,−2)
Is -11/8 greater than or less than -1.37?
(2m+3)(4m+3)=0
On+January+10+2023+the+CONSTRUCTORA+DEL+ORIENTE+SAC+company+acquires+land+to+develop+a+real estate+project%2C+which+prev%C3% A9+enable+50+lots+for+commercial+use+valued+in+S%2F+50%2C000.00+each+one%2C+the+company+has+as+a+business+model+generate+ cash+flow+through%C3%A9s+of+the+rental%2C+so+47%2C+of+the+50+enabled+lots+are+planned to lease+47%2C+and+ the+rest+will be%C3%A1n+used+by+the+company+for+management%C3%B3n+and+land+control
Let f and g be defined in R and suppose that there exists M > 0 such that |f(x) − f(p)| ≤ M|g(x) − g(p)|, for all x. Prove that if g is continuous in p, then f will also be continuous in p.
A diamond ring was reduced from $999.99 to $689.99. Find the percent reduction in the price. Round the answer to the nearest tenth of a percent, if necessary.
2x-5-x+2=5x-11
A post office has three categories of letters: 60% are from businesses, 30% are individual mail, and the remaining 10% are government mail. 5% of the letters from businesses have address errors, 10% of the individual mail has address errors, while 1% of the government mail has address errors. If we receive a letter with an address error, what is the probability that it is individual mail?"
To paint a 250 m wall, a number of workers were employed. If the wall were 30 m longer, 9 more workers would be needed. How many were employed at the beginning?
The perimeter of a rectangular rug is 42 feet. The width is 9 feet. What is the length?
-1/3x+15=18
Carmen's age was twice as old as Luis was when Carmen was Luis's age. When Luis is Carmen's age, their ages will add up to 112.
64-6x^2>0
Write an equation of the affine function whose graph is perpendicular to the graph of f(x) = 5x − 1 and passes through the point (5, 20).