What method is used to solve the proportion in the text?
Solving a proportion by cross multiplication with decimals
Interactive Video
•
Mathematics
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
The video tutorial demonstrates how to solve a proportion involving decimals using the cross product method. It begins with an introduction to proportions and explains the cross product technique. The instructor then provides a detailed, step-by-step solution to the equation 7 * 1.5 = y * 2.5, ultimately finding that y equals 4.2. The tutorial concludes with a summary of the solution process.
Read more
5 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain the significance of cross products in solving proportions.
Evaluate responses using AI:
OFF
3.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you calculate the value of y in the proportion given?
Evaluate responses using AI:
OFF
4.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the result of 10.5 divided by 2.5 as mentioned in the text?
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the final value of y calculated in the text?
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
2 questions
Solving a literal equation that is a proportion ex 13, x/a = y/b; solve for x
Interactive video
•
11th Grade - University
2 questions
How to solve a proportion using the cross product
Interactive video
•
11th Grade - University
2 questions
Solve a proportion by multiplying by your denominator on both sides ex 11, 5 = (4–3y)/5
Interactive video
•
11th Grade - University
3 questions
ACT SAT Prep How to determine the percentage of a group of students
Interactive video
•
11th Grade - University
6 questions
How to solve a proportion using the cross product
Interactive video
•
11th Grade - University
3 questions
ACT SAT Prep How to determine the percent of a population
Interactive video
•
11th Grade - University
6 questions
Solving a rational Equation
Interactive video
•
11th Grade - University
2 questions
Solving a proportion by cross multiplication with decimals
Interactive video
•
11th Grade - University
Popular Resources on Quizizz
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing
Quiz
•
9th - 12th Grade
10 questions
Identifying equations
Quiz
•
KG - University
20 questions
Solving Linear Equations for y
Quiz
•
9th - 12th Grade
11 questions
Graph Match
Quiz
•
9th - 12th Grade
18 questions
Unit Circle Trig
Quiz
•
10th - 12th Grade
20 questions
Understanding Linear Equations and Slopes
Quiz
•
9th - 12th Grade
15 questions
Algebra 2 Regents Review
Quiz
•
10th - 12th Grade