TutorMe homepage

SIGN IN

Start Free Trial

Darell N.

Video Editor

Tutor Satisfaction Guarantee

World Geography

TutorMe

Question:

Russia is the largest country in the world by area, covering a total land area of over 17 million square kilometers. Russia shares its land border with 14 other countries. Which of those 14 countries does Russia share most of its land border with?

Darell N.

Answer:

Kazakhstan. Russia shares 7,512 kilometers of land border with Kazakhstan. China and Mongolia come in second and third with 4,209 kilometers and 3,485 kilometers respectively.

Basic Math

TutorMe

Question:

A 6-sided die is rolled. What is the probability of landing on a prime number?

Darell N.

Answer:

Prime numbers are numbers that are only divisible by 1 or itself. So, the prime numbers on this die are 2, 3, and 5. There are 6 numbers in total. Therefore, the probability suggests that the number of occurrences divided by the total or maximum number of targets. Probablity: 3/6 or 1/3 or 0.333

Discrete Math

TutorMe

Question:

Construct a truth table for the following statement form: (¬q ∧ p) ∨ ¬p ⊕ r

Darell N.

Answer:

p q r ¬q (¬q ∧ p) ¬p (¬q ∧ p) ∨ ¬p (¬q ∧ p) ∨ ¬p ⊕ r T T T F F F F T T T F F F F F F T F T T T F T F T F F T T F T T F T T F F T T F F T F F F T T T F F T T F T T F F F F T F T T T

Send a message explaining your

needs and Darell will reply soon.

needs and Darell will reply soon.

Contact Darell

Ready now? Request a lesson.

Start Session

FAQs

What is a lesson?

A lesson is virtual lesson space on our platform where you and a tutor can communicate.
You'll have the option to communicate using video/audio as well as text chat.
You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.

How do I begin a lesson?

If the tutor is currently online, you can click the "Start Session" button above.
If they are offline, you can always send them a message to schedule a lesson.

Who are TutorMe tutors?

Many of our tutors are current college students or recent graduates of top-tier universities
like MIT, Harvard and USC.
TutorMe has thousands of top-quality tutors available to work with you.

Made in California

© 2019 TutorMe.com, Inc.