SAT College


If zero can be the first digit and the numbers can be repeated, what is the probability Mr. Jones and Mrs. Smith select the same PIN? (Round your answer to 3 decimal places.)

Answers

Answer 1
Final answer:

Explaining the probability of selecting the same PIN code with the first digit as zero and allowing repeated numbers.

Explanation:

The probability of Mr. Jones and Mrs. Smith selecting the same PIN code is influenced by the fact that zero can be the first digit, and numbers can be repeated.

To determine the probability, we need to consider the number of possible PIN codes and the number of ways they can have the same code.

Calculating the probability involves understanding permutations and combinations, especially when dealing with repeated numbers.

Related Questions

A drivers ability to asses driving situations is. With each drink

Answers

A driver's ability to assess driving situations is Decreased with each drink

The answer is Decreased

Here's why:

1. **Alcohol Impairs Judgment**: Consuming alcohol impairs cognitive functions, including judgment. As a result, a driver's ability to assess driving situations diminishes with each drink.

 

2. **Slower Reaction Time**: Alcohol slows down reaction time, making it harder for drivers to respond promptly to changes in the driving environment.

 

3. **Decreased Coordination**: Alcohol affects motor skills and coordination, which are essential for safe driving. This impairment makes it difficult for drivers to accurately assess and navigate driving situations.

 

4. **Increased Risk-Taking Behavior**: Alcohol can also lead to increased risk-taking behavior, such as speeding or reckless driving, further compromising the ability to assess driving situations accurately.

 

5. **Legal Implications**: Beyond the immediate safety concerns, impaired judgment due to alcohol consumption can result in legal consequences, including fines, license suspension, or even imprisonment.

 

Therefore, the correct answer is a) decreased.

The complete question is here:

A driver's ability to assess driving situations is ______ with each drink.

a) decreased

b) stays the same

c) increased

d) none of the above

which of the following is a good way to save money if you attend college out of state and are traveling home

Answers

The answer is C. You should check websites for student discounts! They offer some great options. :) Hope this helps. 

Answer:

C. Check web sites for students discounts.

Explanation:

Students don't tend to have a lot of money available and a good way to save if you attend college out of state and are traveling home is to check web sites to find out about discounts available for students. This, as many companies offer these types of discounts to target students as it is known they are sensitive to prices and also, they can become an important market to get for the future.

In what decade was photography invented?

Answers

it was commercially introduced in 1839, a date generally accepted as the birth year of practical photography. The metal-based daguerreotype process soon had some competition from the paper-based calotype negative and salt print processes invented by William Henry Fox Talbot

most college campuses offer a __ for students to exersize

Answers

Answer:

recreation center

Explanation:

Answer: It would be B

Explanation: I got it right on one of  my test and it ha that answer on it.

one good way to cut down on the expenses of technology while in college is to

Answers

The answer is D. You should take advantage of the free WIFI. 
the answer is D free wifi

Which of the following is offered by companies, organizations, an agencies to ensure a good range of potential employees ?

Answers

Subject-specific grants
Subject specific grants
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