How to Solve Slope-Intercept Form – Slope-intercept form is the standard representation of a linear equation using two variables. It may also be called standard form. It is one of the most useful forms for solving algebraic equations, because it can yield insight into the role of any variable in an …
How to Solve Rubiks Cube Fast – There are many approaches on how to solve the Rubik’s Cube. All these methods have different levels of difficulties, for speedcubers or beginners, even for solving the cube blindfolded. People usually get stuck solving the cube after completing the first face, after that they need some help. In the …
How to Solve Literal Equations – Sometimes we are given a formula, such as something from geometry, and we need to solve for some variable other than the “standard” one. For instance, the formula for the perimeter P of a square with sides of length s is P = 4s. We might need to solve this equation for s because …
How to Solve Global Warming – You’ve probably heard our planet is in trouble: glaciers are melting, sea levels are rising, and wildfires, hurricanes, and heat waves are becoming more severe. And you’ve probably had friends, influencers, and media outlets tell you how to help: “Don’t use plastic straws” “Go …
How to Solve Density – Density refers to the measurement of the amount of mass of a substance per unit of volume. This measurement of a pure substance has the same value as its mass concentration. Densities vary with different materials or substances. Moreover, this particular measurement of a material can …
How to Solve Equations With Variables on Both Sides – Sometimes, the unknown quantity will appear on both sides of an equation. This is where the properties learned in 5.1 and 5.2 come in handy. A quantity with a variable can be treated just like a quantity without variables — …
How to Solve Trinomials – Learning how to factor a trinomial is an extremely important and useful algebra skill, but factoring trinomials can also be very tricky. This free How to Factor a Trinomial step-by-step guide will teach you how to factor a trinomial when a=1 and when a does a …
How to Write in Apa Format – The APA format is a set of citation and formatting guidelines developed by the American Psychological Association, or APA. These guidelines are documented in the “Publication Manual of the American Psychological Association” and are used by students and professionals in a variety of disciplines, including business, economics, …
How to Write in Calligraphy – Writing is not just a way of presenting thoughts and ideas; your own handwriting can also become an important design tool. Just how, though, do you conjure up expressive, creative results simply by putting pen to paper? If you find yourself asking that very …
How to Write in Cursive – Cursive writing is something both students and graduates should have a grasp of. With most writing being digital, nowadays. Sooner or later, one will be required to do cursive writing; for a list or a rough draft of an essay. Most people use cursive …
Python comes with a variety of built-in data structures, capable of storing different types of data. A Python dictionary is one such data structure that can store data in the form of key-value pairs. The values in a Python dictionary can be accessed using the keys. In this article, we …
How to Create Columns in Word – You may need to create columns in Word for documents that need them, like a newsletter. This is helpful for separating text vertically. When you create columns in Word, the text flows from one column to the next on the same page. Also …
How to Solve With Elimination – We have solved systems of linear equations by graphing and by substitution. Graphing works well when the variable coefficients are small and the solution has integer values. Substitution works well when we can easily solve one equation for one of the variables and not …
How to Solve Unemployment – Unemployment is a global issue which happens in developed, underdeveloped and developing countries. The major evidence is that even the developed countries are battling with unemployment issues. A survey has suggested that in 2013 December, about 6.7% of Americans were unemployed. The international labor organization …
How to Solve Two-Step Equations – Two step equations are equations that can be solved within exactly two steps. Two step equations are extremely easy to solve. As the name suggests, two step equations take only two steps to solve. These equations are just a little complicated than the one step …
How to Solve Variables – Solving for the variable in a math problem isn’t as hard as some may think (thanks to the elimination method that is!) Here are step by step instructions of how it’s done. The first thing you’ll want to do is critique the problem. What are …
How to Solve Venn Diagram – he best way to explain how the Venn diagram works and what its formulas show is to give 2 or 3 circles Venn diagram examples and problems with solutions. Problem-solving using Venn diagram is a widely used approach in many areas such as statistics, data science, …
How to Solve X Intercept – The x-intercepts are points where the graph of a function or an equation crosses or “touches” the x-axis of the Cartesian Plane. You may think of this as a point with y-value of zero. To find the x-intercepts of an equation, let y = 0y=0 then solve for xx. In …
How to Solve a Rubiks Cube Easily – There are many approaches on how to solve the Rubik’s Cube. All these methods have different levels of difficulties, for speedcubers or beginners, even for solving the cube blindfolded. People usually get stuck solving the cube after completing the first face, after that they need some help. In …
How to Solve a Rubix Cube Step by Step – There are many approaches on how to solve the Rubik’s Cube. All these methods have different levels of difficulties, for speedcubers or beginners, even for solving the cube blindfolded. People usually get stuck solving the cube after completing the first face, after that they need some …
How to Solve by Elimination – We have solved systems of linear equations by graphing and by substitution. Graphing works well when the variable coefficients are small and the solution has integer values. Substitution works well when we can easily solve one equation for one of the variables and not …
How to Solve for Density – Density refers to the measurement of the amount of mass of a substance per unit of volume. This measurement of a pure substance has the same value as its mass concentration. Densities vary with different materials or substances. Moreover, this particular measurement of a material …
How to Create Qr Code for Instagram – Instagram users can now create QR codes which others can scan and be taken to your account. Simply by scanning the code, people will have access to your photo stream, all without the need for usernames or any other details. Here, we’ll …
How to Write in Japanese – Writing Japanese can be difficult for beginners because each symbol has a unique squiggle to it. This series of lessons will explain how to write the most common characters using the correct stroke order and general tips for writing Japanese. This article is going …