Answer:
c or 4 3/8
Step-by-step explanation:
Just multiplied
Please mark brainlest
Height = sqrt(5^2 - 4^2) = sqrt(9) = 3
Area = length x height
Area = 8 x 3 = 24m^2
Answer:
Step-by-step explanation:
Given
See attachment for proper table
Required
Complete the table
Experimental probability is calculated as:
We use the above formula when the frequency is known.
For result of roll 2, 4 and 6
The frequencies are 13, 29 and 6, respectively
So, we have:
When the frequency is to be calculated, we use:
For result of roll 3 and 5
The probabilities are 0.144 and 0.296, respectively
So, we have:
For roll of 1 where the frequency and the probability are not known, we use:
So:
Frequency(1) added to others must equal 125
This gives:
Collect like terms
The probability is then calculated as:
So, the complete table is:
The answer is 17/2 or 8.5
hope this helps!