The answer is scalene triangle because no sides are the same.
Answer:
Top right answer
Step-by-step explanation:
He added the -x to 4x when he should have subtracted.
Answer:
<u><em>Part I</em></u>
p(x=1)=0.0000
p(x=2)=0.0000
<u><em>Part II</em></u>
p(x)=0.11
Step-by-step explanation:
For Poisson distribution:

Where m=mean, x=number of events
Given x=1, and mean,m=28

For x=2 and mean,m=28

For Uniform Distribution
Time interval 10 and 19 minutes is 9
Time interval between 15 and 16 minutes is 1
Therefore:-

Answer:
down below.
Step-by-step explanation:
straight lines are always 180.

Answer:
f(3) = 45
Step-by-step explanation:
Substitute x = 3 into f(x) and evaluate
f(3) = 15 × 3 = 45