40 words/mins
800 words divided by 20 minutes, 800/20=40
Answer:
1/3 or 33.33%
Step-by-step explanation:
If the Captain has a probability of 1/2 of hitting the pirate ship, then he has a probability of 1/2 of missing the pirate ship.
As for the pirate, if he has a probability of 1/3 of hitting the Captain's ship, then he has a probability of 2/3 of missing the pirate ship.
The probability that both miss after firing at the same time is:

The probability of both missing is 1/3 or 33.33%.
<span>In mathematics, a square root of a number a is a number y such that y² = a, in other words, a number y whose square (the result of multiplying the number by itself, or y * y) is a. For example, 4 and -4 are square roots of 16 because 4² = (-4)² = 16.
It should be 1000</span>
Answer:

Step-by-step explanation:
Well, a standard cube number (dice) has numbers from 1 to 6. So the combinations that give 9 or higher, are 3-6, 6-3, 4-5, 5-4, 4-6, 6-4,5-6, 6-5, 5-5, 6-6. We will call this favorable cases (Fc) = 10
Yet, the total number of cases (T) is 6 different number by 6 different combinations (1-1 , 1-2 , 1-3 ..... 6-6), 6 x 6= 36 = T.
So, in order to calculate the probability of an event (10/36), you can use the following formula:

