Shelby Castle

Numerade Educator
Teaching Assistant

Biography

I have a passion for Math and Chemistry and performed my Undergraduate thesis on Math Education!

Education

Shelby has not yet added their education credentials.

Educator Statistics

Numerade tutor for 4 years
21 Students Helped

Topics Covered

The Power of Algebraic Language: Unlocking Mathematical Potential
Mastering Equations and Inequalities: Your Guide to Mathematical Success
Understanding Complex Numbers: A Comprehensive Guide

Shelby's Textbook Answer Videos

1

Shelby's Quick Ask Videos

03:34
Geometry

Complete the truth table for the given statement by filling in the required columns.
~p v ~q
Complete the truth table.

Shelby Castle
04:12
Chemistry 101

Shelby Castle
03:19
Geometry

Consider only the smallest individual cubes and assume solid stacks (no gaps). Determine the number of cubes in the stack shown on the right that are not visible from the perspective shown:
The number of cubes that are not visible is

Shelby Castle
05:21
Algebra

Suppose T is a transformation from R2 to R2. Find the matrix A that induces T if T is:
a) rotation by 7/6Ï€
b) reflection over the line y = -5/3x

Shelby Castle
05:44
Chemistry 101

Balance the following reaction in basic solution:

1I- + MnO4- → MnO2 + I2

Shelby Castle
02:53
Algebra

Determine the monthly principal and interest payment for a 20-year mortgage when the amount financed is $295,000 and the annual percentage rate (APR) is 5.5%
The monthly principal and interest payment is

Shelby Castle
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