TutorMe homepage

SIGN IN

Start Free Trial

Madeline S.

Master's Degree in Medical Sciences - Tutor in Math and Sciences

Tutor Satisfaction Guarantee

Trigonometry

TutorMe

Question:

In a right triangle ABC with angle A equal to 90 degrees, find angle B and C so that sin(B) = cos(B).

Madeline S.

Answer:

Let b be the length of the side opposite angle B and c the length of the side opposite angle C and h the length of the hypotenuse. sin(B) = b/h and cos(B) = c/h sin(B) = cos(B) means b/h = c/h which gives c = b The two sides are equal in length means that the triangle is isosceles and angles B and C are equal in size of 45 degrees.

Biology

TutorMe

Question:

Where in the cell does transcription take place? What about translation?

Madeline S.

Answer:

Transcription takes place in the nucleus. Translation takes place on a ribosome in the cytoplasm.

Algebra

TutorMe

Question:

Find the function for the following points: (1, 3) and (-2, 5) in "y = mx + b" form.

Madeline S.

Answer:

First find the slope: m = (5 - 3) / (-2 - 1) = -2/3 Next, use the point-slope formula to find the equation: y - y1 = m(x - x1) y - 3 = -2/3(x - 1) [multiply each side by 3 to get rid of the fraction] 3y - 9 = -2(x - 1) 3y - 9 = -2x + 2 [Add 9 to each side] 3y = -2x + 11 [simplify by dividing each side by 3] y = -2/3x + 11/3

Send a message explaining your

needs and Madeline will reply soon.

needs and Madeline will reply soon.

Contact Madeline

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.