Question: 3)how many even 3 -digit positive integers can be written using the number 3,4, 5, 6, and 7? 4) how many odd 2-digit positive integers

3)how many even 3 -digit positive integers can be written using the number 3,4, 5, 6, and 7?

4) how many odd 2-digit positive integers can be written using the number 3, 4, 5,6, and 7?

5) how many even 2 digit positive integers can be written using the number 2, 4, 5, and 8?

6) how many odd 2 digit positive integers can be written using the number 2, 4, 5, and 8?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Carly and Maysem plan to be preschool teachers after they graduate from college. To prepare for snack time, they want to know the mean number of goldfish crackers in a bag of original-flavored...

Q:

"Thanks in Advanced, If you could kindly include an explanation, diagram, etc. That would be very helpful" . There are three identical red flags and 5 identical white flags that are used to send...

Q:

Questions for Finite Math sections 6.1, 6.2, 6.3, and 6.4 6.1 questions 1,3,7,8,21,22,27,28,36, and 37 In the exercises below, list the elements in the given set. #1 - The set F consisting of the...

Q:

MATLAB Problem 5. Write a function accepting a vector of values. The numbers in the vector are separated into vectors of positive even, positive odd, negative even, and negative odd umbers. All four...

Q:

Please take note that we are not supposed to use loops in the implementation of recursion methods. Also in the sample output, the "Sum up to fibonacci(30) is NOT 24961200 but rather 2178308. Other...

Q:

Help!!! write these functions in python. Write these functions in python sum_of_digits(n): Given a non-negative integer n. calculate and return the sum of all its digits Assume: n is a non-negative...

Q:

Python Functions sum_of_digits(n): Given a non-negative integer n, calculate and return the sum of all its digits. Assume: n is a non-negative integer. Return value: an integer. Examples:...

Q:

Please write a C + + program with 3 functions. 1 . The main ( ) function gets an integer from the user using the cin C + + statement. make sure it's a positive integer. If it's zero or a negative...

Q:

20. Find the number of seven digit positive integers such that the sum of the digits is 19. 21. In how many ways is it possible to separate the nine letters a, b, c, d, e, f, g, h, i into three non...

Q:

1. How many ordered pairs of positive integers have sum at most 100? That is, what is the cardiinality of the set {(o,b) E E x Z : a, b > 0, a + b g 100}? (Hint: If you don't see a way to do this...

Q:

Understanding the Fourier series (40 points) First, review section 3.2.2.2 of your textbook. Then, to understand the implications of the number of harmonics used to reconstruct a signal, consider the...

Q:

An anisotropic point source emits 10 10 -rays/sec with an energy of 1 MeV. The source is surrounded by a lead shield 10 cm thick. Calculate at the surface of the shield: a) the flux in the absence of...

Q:

You have been retained to evaluate a major investment for a technology company. The cost of the project is $ 100 million. If the project is successful, it will generate expected profits of $ 15...

Q:

Question 1 6 1 pts Find the slope of the line tangent to the curve y = 5 x 3 at x = 1 . 1 5 l n 5 5 l n 5 l n 5 5

Q:

1. Use the sample to find a point estimate for the mean training time of the (a) Male runners. (b) Female runners. 2. Find the sample standard deviation of the training times for the (a) Male...

Q:

A uniform thin disc of mass m rolls without slipping on a horizontal plane. The disc makes an angle a with the plane, the center of the disc C moves around the horizontal circle with a constant speed...

Q:

Case Study 4 Faulty Construction Equipment. An inspector discovers faulty construction equipment and applies a violation tag, preventing its continued use. The inspectors supervisor, a construction...

Q:

Brainstorm with others to provide more appropriate responses to each of the negative language statement shown here. Hint: Use I statements rather than you statements. 1. You didnt do this right. 2....

Q:

A recent MBA would like your assist- ance in determining how much to save for retirement. He is planning to invest $3,000 in a tax-sheltered retirement fund at the end of each year (i.e.,...

Q:

1. Review two or more theories or models about the nature of the attribute that Elon Musk demonstrated What is the theory/model about? Whose theory? How does it help with our understanding of the...

Q:

The quality of the proposed ideas

Q:

The number of new ideas that emerge

Q:

7. Develop a circular model, with positive and negative feedback loops, showing the following critical variables: