# given   24 videos

• #### Conditional Probability

##### PrecalculusTopics in Discrete Math

How to define conditional probability.

conditional probability given
• #### Conditional Probability

##### Algebra 2Combinatorics

How to define conditional probability.

conditional probability given
• #### Finding the Slope of a Line from a Graph

##### AlgebraLinear Equations and Their Graphs

How to find the slope of a line if given a graph.

slope change ratio fraction slope triangle
• #### Finding the Slope of a Line from 2 Points

##### AlgebraLinear Equations and Their Graphs

How to find the slope if you're given 2 points.

slope point ratio
• #### Surface Area of Spheres

##### GeometryVolume

How to calculate the surface area of a sphere given a radius.

• #### Formulas

##### Pre-AlgebraSolving Equations and Inequalities

The importance of solving literal equations for a given variable

• #### Finding the Slope of a Line from a Graph

##### Algebra 2Graphs of Linear Equations

How to find the slope of a line if given a graph.

slope change ratio fraction slope triangle
• #### Flowchart Proofs

##### GeometryTriangles

How to outline a flowchart proof.

flowchart proof given cpctc isosceles triangle reflexive property
• #### Locus and Definition of a Circle and Sphere

##### GeometryCircles

How to define a circle and a sphere using the word locus.

locus set of points distance plane circle sphere given
• #### Vectors and Planes

##### PrecalculusVectors and Parametric Equations

How to find a vector normal (perpendicular) to a plane given an equation for the plane.

normal vector position vector perpendicular vectors planes the equation of a plane
• #### Applied Linear Equations: Investment Problem

##### PrecalculusLinear Equations and Inequalities

How to solve an interest problem when given the total amount deposited.

word problem investment interest
• #### Estimating Percents

Using 1% or 10% to estimate other percents of a given number

• #### Applied Linear Equations: Investment Problem

##### Algebra 2Linear Equations

How to solve an interest problem when given the total amount deposited.

word problem investment interest
• #### Exponential Growth and Decay

##### PrecalculusExponential and Logarithmic Functions

How to find the doubling time of a population when the growth rate is given.

exponential growth exponential functions doubling time logarithmic functions the natural logarithm round off error
• #### Using the Pythagorean Theorem to find a Missing Hypotenuse

##### GeometryPythagorean Theorem

How to calculate the hypotenuse in a right triangle given the lengths of the legs using the Pythagorean Theorem.

Pythagorean theorem leg hypotenuse right triangle
• #### Using the Pythagorean Theorem to find a Missing Leg

##### GeometryPythagorean Theorem

How to use the Pythagorean Theorem to find a missing leg, given the length of the hypotenuse and a leg.

Pythagorean theorem leg hypotenuse right triangle
• #### 30-60-90 Triangles

##### GeometryPythagorean Theorem

How to find the legs and hypotenuse in 30-60-90 triangles when given: the short leg, the long leg, or the hypotenuse.

right triangle short leg long leg hypotenuse
• #### Volume of Cones

##### GeometryVolume

How to compare the volume of a cone and a cylinder and how to calculate the volume of a cone given the radius and height.

volume base area height circle area
• #### Motion Along a Line

##### PrecalculusVectors and Parametric Equations

How to write equations describing motion in a straight line given the velocity and the position when t=0.

velocity constant velocity position vector equation of a line parametric equations parametric equations of a line
• #### Lines in 3D

##### PrecalculusVectors and Parametric Equations

How to find the vector and parametric equations of a line when given two points on the line.

the vector equation of a line position vectors direction vector parametric equations