Answer:
The required probability is
Step-by-step explanation:
Consider the provided information.
We need to find the probability that the first flip results in a head.
Therefore probability of lending head is
The first flip is head can be calculated as:
Integrate the above function as shown below:
Hence, the required probability is
Answer:
£37.8
Step-by-step explanation:
£54 time .30 or 30% equals 16.2.
Then £54 minus £16.2 is £37.8 which is the answer.
Brainliest plz
Answer:
14(ab- 3a)
Step-by-step explanation:
14 times ab is 14ab and 14 times 3a is 42a
I think she made a mistake at step 4 because I know in order to find the mean absolute deviation of a number you must divide as the last step, not subtract and the rest of her work looks correct.
This is a right angled triangle. one of the angles is 90 degrees.
angles of a triangle add up to 180
angle x :
180-90-24=66