What new insight or understanding did you gain from this video?
Percent of change
Interactive Video
•
Mathematics, Health Sciences, Biology
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
The video tutorial explains how to calculate the percent change from 19 to 5. It begins by identifying the change as a decrease of 14 and then moves on to explain how to express this change as a percentage. The tutorial covers the use of ratios and proportions to represent the percent change and demonstrates the calculation using cross multiplication, resulting in a 73.7% decrease.
Read more
1 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
3 questions
How to use the altitude of similar triangles to find the missing length
Interactive video
•
11th Grade - University
3 questions
Solving for x for two similar polygons
Interactive video
•
11th Grade - University
2 questions
How to solve a proportion with a variable in the denominator
Interactive video
•
11th Grade - University
2 questions
Applying cross multiplication to solve a proportion
Interactive video
•
11th Grade - University
2 questions
Finding the missing value for two similar pentagons
Interactive video
•
11th Grade - University
2 questions
Solving a proportion using cross multiplication
Interactive video
•
11th Grade - University
2 questions
Using cross product to verify a proportion
Interactive video
•
11th Grade - University
2 questions
Algebra 2 - Using direct variation and proportions to find your missing value
Interactive video
•
11th Grade - University
Popular Resources on Quizizz
15 questions
Multiplication Facts
Quiz
•
4th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
5 questions
capitalization in sentences
Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance
Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions
Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines
Quiz
•
Professional Development
12 questions
Dividing Fractions
Quiz
•
6th Grade