Tara earns $8.50 an hour (after taxes) at the pizza place. She is scheduled to work four hours this afternoon. However, her frie

James will retain his original t toy cars along with half of (t+13) cars, resulting in a total of...

... t + (t + 13/2) = (3t + 13)/2.... cars after receiving a gift from Paul.

According to your definition, horses are the only creatures labeled as "not small". To determine the percentage, divide the number of small animals by the total number.

So, 7 dogs + 13 cats + 3 ferrets = 23 small animals

7 dogs + 13 cats + 3 ferrets + 4 horses = 27 total animals.

Thus,

The multiplication by 100 is necessary because dividing results in a decimal, and a percentage is a fraction of 100.

This leads us to the calculation which yields

85.18%

Answer:

0.8753

Step-by-step explanation:

Determine the likelihood that your job will complete before 10:01 am.

In this scenario, the expected value of an Exponential distribution is E(X)=12.

To find the probability for the third job, we apply the Poisson Distribution with a parameter of 1/λ.

This gives us E(Y) =1/12.

Since the third job is expected to be ready by 10:01 AM, we have E(Y)=61/12.

Hence, the probability sought is

=1- POISSON(3,5,true)

=1-0.1246

=0.8753