vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

If two dice are rolled together, what is the probability that the values shown will add up to a total of 6

Lời Giải

I f tw o d i ce a re ro ll e d t o g e t h er, w ha t i s t h e p ro babi l i t y t ha t t h e v a l u es s h o w n w i ll a dd u p t o a t o t a l o f 6

Lời Giải

\frac{5}{36}

+1

Số thập phân

0.13888 \dots

Các bước giải pháp

The possible outcomes when two dice are rolled are

6 \cdot 6

Therefore, the number of possible outcomes:

6^{2}

Find the number of favorable outcomes of the values shown will add up to a total of 6:

5

Probability

= \frac{number of favorable outcomes}{total number of outcomes}

= \frac{5}{6 ^{2}}

6^{2} = 36

= \frac{5}{36}

Ví dụ phổ biến

The price of a car is 6000. the selling price after 10% of markup is the sum of number and 2 is 6 less than twice that number Find two consecutive whole numbers that sqrt(51) lies between what number is 13% of 65 Two hikers are 44 miles apart and walking toward each other. They meet in 10 hours. Find the rate of each hiker if one hiker walks 2.2 mph faster than the other.