Cross Products

Front

What is a cross product in mathematics?

Back

The cross product is a binary operation on two vectors in three-dimensional space, producing a third vector that is perpendicular to the plane of the input vectors.

Front

How do you solve a proportion?

Back

Front

What is the formula for cross-multiplication?

Back

Front

Back

m = 7

Front

Back

w = 5

Front

What does it mean if two ratios are equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities, meaning their cross products are equal.

Front

Back

x = 1

Front

Back

k = -14

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

Front

Back

x = 2