Joe is building a fort for his little brother out of boxes. He is wondering how much room there will be inside the fort.
1 answer:
You might be interested in
Given:
A 20 sided dice is rolled.
To find:
The probability of getting 11.
Solution:
A 20 sided dice is rolled.
On a 20 sided dice, the possible outputs are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20.
Total number of outcomes = 20
Favorable outcomes or number of 11 = 1
Now,
Therefore, the probability of getting 11 is 0.05.
Answer:
p =
Step-by-step explanation:
Given that p varies inversely with q then the equation relating them is
p = ← k is the constant of variation
To find k use the condition p = 2 when q = 1, thus
k = pq = 2 × 1 = 2
p = ← equation of variation