Call Now to Set Up Tutoring:

(888) 888-0446

Create an account to track your scores
and create your own practice tests:

Create an Account Create a Practice Test

Flashcards: Mathematics

Give the next number in the sequence:

$5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$ $\displaystyle 5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$

$\displaystyle 38$

$\displaystyle 37$

$\displaystyle 40$

$\displaystyle 39$

$\displaystyle 41$

Report an Error Copyright Notice

All FTCE Resources

17 Practice Tests Question of the Day Flashcards Learn by Concept

Want to review FTCE but don’t feel like sitting for a whole test at the moment? Varsity Tutors has you covered with thousands of different FTCE flashcards! Our FTCE flashcards allow you to practice with as few or as many questions as you like. Get some studying in now with our numerous FTCE flashcards.

Flashcards: Mathematics

Give the next number in the sequence:

$5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$ $\displaystyle 5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$

$\displaystyle 38$

$\displaystyle 37$

$\displaystyle 40$

$\displaystyle 39$

$\displaystyle 41$

Report an Error Copyright Notice

Flashcards: Mathematics

Give the next number in the sequence:

$5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$ $\displaystyle 5, 10, 16, 23, 31, \underline{\; \; \; \; \; }$

Your answer:

$\displaystyle 38$

Your answer:

$\displaystyle 37$

Your answer:

$\displaystyle 39$

Your answer:

$\displaystyle 41$

Correct answer:

$\displaystyle 40$

Explanation:

The sequence of numbers is formed by starting with 5, and, for each consecutive term, adding a quantity that increases by 1 each time. The sequence is

$5+5 = \textbf{10 }$ $\displaystyle 5+5 = \textbf{10 }$

$10+6 = \textbf{16}$ $\displaystyle 10+6 = \textbf{16}$

$16+ 7 = \textbf{23}$ $\displaystyle 16+ 7 = \textbf{23}$

$23+ 8 = \textbf{31 }$ $\displaystyle 23+ 8 = \textbf{31 }$

$31+ 9 = \textbf{{\color{Red} 40}}$ $\displaystyle 31+ 9 = \textbf{{\color{Red} 40}}$,

the missing entry.

Flashcards: Mathematics

$A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$ $\displaystyle A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$

$B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$ $\displaystyle B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$

How many elements are in $A \cup B$ $\displaystyle A \cup B$?

$\displaystyle 4$

$\displaystyle 15$

$\displaystyle 5$

$\displaystyle 3$

$\displaystyle 12$

Report an Error Copyright Notice

Flashcards: Mathematics

$A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$ $\displaystyle A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$

$B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$ $\displaystyle B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$

How many elements are in $A \cup B$ $\displaystyle A \cup B$?

Your answer:

$\displaystyle 4$

Your answer:

$\displaystyle 15$

Your answer:

$\displaystyle 5$

Your answer:

$\displaystyle 3$

Correct answer:

$\displaystyle 12$

Explanation:

$A \cup B$ $\displaystyle A \cup B$ denotes the union of $\displaystyle A$ and $\displaystyle B$, the set of all elements that are in $\displaystyle A$, $\displaystyle B$, or both. To find this set, first, collect the elements in both sets:

$A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$ $\displaystyle A= \left \{ \textup{a, b, f, j, k, m, p} \right \}$

$B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$ $\displaystyle B = \left \{ \textup{c, d, i, k, m, n, p, z}\right \}$

$A \cup B = \left \{ \textup{a, b, f, j, k, m, p, c, d, i, k, m, n, p, z } \right \}$ $\displaystyle A \cup B = \left \{ \textup{a, b, f, j, k, m, p, c, d, i, k, m, n, p, z } \right \}$

Arranging:

$A \cup B = \left \{ \textup{a, b, c, d, f, i, j, k, k, m, m, n, p, p, z } \right \}$ $\displaystyle A \cup B = \left \{ \textup{a, b, c, d, f, i, j, k, k, m, m, n, p, p, z } \right \}$

Removing duplicates:

$A \cup B = \left \{ \textup{a, b, c, d, f, i, j, k, m, n, p, z } \right \}$ $\displaystyle A \cup B = \left \{ \textup{a, b, c, d, f, i, j, k, m, n, p, z } \right \}$

There are 12 elements in this set.

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

View Tutors

Christine
Certified Tutor

University of Toronto, Bachelor in Arts, English. Antioch University-Los Angeles, Master of Fine Arts, Creative Writing.

View Tutors

Shelby
Certified Tutor

Georgia Southern University, Bachelor of Science, Biochemistry. Georgia State University, Master of Science, Chemistry.

View Tutors

Akash
Certified Tutor

Georgia Institute of Technology-Main Campus, Bachelor of Engineering, Aerospace Engineering. Georgia Institute of Technology-...

Popular Subjects

Spanish Tutors in Washington DC, Physics Tutors in New York City, MCAT Tutors in Los Angeles, Reading Tutors in Denver, Physics Tutors in Dallas Fort Worth, Chemistry Tutors in Philadelphia, Statistics Tutors in Washington DC, SAT Tutors in Atlanta, ACT Tutors in Atlanta, French Tutors in Miami

Popular Courses & Classes

Spanish Courses & Classes in Miami, GRE Courses & Classes in New York City, MCAT Courses & Classes in Los Angeles, SAT Courses & Classes in Miami, ACT Courses & Classes in Atlanta, MCAT Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in Boston, ISEE Courses & Classes in New York City, SSAT Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in Atlanta

Popular Test Prep

ACT Test Prep in Boston, LSAT Test Prep in Philadelphia, SAT Test Prep in Chicago, ACT Test Prep in Denver, SAT Test Prep in Dallas Fort Worth, GRE Test Prep in New York City, SSAT Test Prep in San Diego, SAT Test Prep in Philadelphia, GRE Test Prep in San Francisco-Bay Area, GMAT Test Prep in Washington DC

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Create an account to track your scores
and create your own practice tests:

Flashcards: Mathematics

All FTCE Resources

Flashcards: Mathematics

Flashcards: Mathematics

Flashcards: Mathematics

Flashcards: Mathematics

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback:

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Create an account to track your scores and create your own practice tests:

Flashcards: Mathematics

All FTCE Resources

Flashcards: Mathematics

Flashcards: Mathematics

Flashcards: Mathematics

Flashcards: Mathematics

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Create an account to track your scores
and create your own practice tests: