When a radical is not a perfect square (1, 4, 9, 16, …), estimating square roots is a valuable tool. When asked to estimate the value of a radical between two consecutive integers, find the two ...
This root calculator determines the roots of numbers, including common roots such as a square root or a cubed root.
Radical equations are equations that have square root terms. When solving radical equations, try to isolate the radical expression on one side of the equation and then square both sides (it is the inv ...
A useful calculator for solving direct and inverse rules of three. It comes with an explanation of the different types of rules of three.
A rule of three is a method to find the fourth term of a propor ...
Example of prime decomposition using 864 as the starting number. A great tool to learn how to decompose integers into prime factors. The prime factorization calculator, created calculator.net, offe ...
A ratio is a comparison of two numbers. We generally separate the two numbers in the ratio with a colon (:) or write it as a fraction. A proportion is one equality with a ratio on both sides. A perc ...
Videos about numbers - it's that simple. Numberphile is produced by video journalist Brady Haran. The stars of the show include mathematicians and other guests from around the world. Topics range ...
In this experiment, students will obtain recommended drug dosages from everyday pharmaceutical products and evaluate if they can be fit to a linear model. Students will then use their linear models to ...
Probability is such an innate part of your life that you rarely think about it. However, every time you use a word like “might,” “may,” “undoubtedly,” “without fail,” or “maybe,” you are voicing a pro ...
This project explores ways to measure the heights of objects located out of reach. Project Goals: To illustrate the different ways in which extreme height can be measured. To develop new and improved ...