Enable contrast version

Tutor profile: Sheryl E.

Inactive
Sheryl E.
Mathematics Teacher for 9 years / English Tutor for 3 years
Tutor Satisfaction Guarantee

Questions

Subject: Trigonometry

TutorMe
Question:

Using the Pythagorean Theorem, how are you going to find the measure of your adjacent side given your hypotenuse and opposite side?

Inactive
Sheryl E.
Answer:

From the original formula, c^2 = a^2 + b^2, derive the formula for adjacent: where: c = hypotenuse; a = adjacent; b = opposite 1. Transpose b^2 to the left hand of the equation. 2. That will make c^2 - b^2 = a^2. 3. Using the symmetric property of equality ( a = b then b = a), interchange the left hand and right hand of the equation. 3. That will make a^2 = c^2 - b^2. 4. Extract the roots of both hand of the equation. (square root since the exponent are 2) 5. That will make a (adjacent) = square root of (c^2 - b^2)

Subject: Statistics

TutorMe
Question:

What is the difference between Statistics and statistic?

Inactive
Sheryl E.
Answer:

Statistics (with s) refers to the collection, analyzation and interpretation of data while statistic (without s) refers to the data gathered from the sample.

Subject: Algebra

TutorMe
Question:

What is (2x^3) x ( -5x^6)?

Inactive
Sheryl E.
Answer:

1. Multiply the numerical co efficient: (2• -5) = -10 2. Since the variables are the same, copy it then add the exponents (Product Rule of Exponents) x ^ (3 + 6) = x^9 3. Rewrite the answer -10x^9

Contact tutor

Send a message explaining your
needs and Sheryl will reply soon.
Contact Sheryl

Request lesson

Ready now? Request a lesson.
Start Lesson

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 Lesson" 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.
BEST IN CLASS SINCE 2015
TutorMe homepage
Made in California by Zovio
© 2020 TutorMe, LLC
High Contrast Mode
On
Off