What is the formula to calculate percent decrease?
TSIA2 Math Practice Test

Flashcard
•
Mathematics
•
9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Percent Decrease = ((Original Price - Sale Price) / Original Price) * 100
2.
FLASHCARD QUESTION
Front
Back
The y-intercept is 4.
3.
FLASHCARD QUESTION
Front
If a computer is 22% off, what is the sale price in terms of the original price (c)?
Back
The sale price is 0.78c.
4.
FLASHCARD QUESTION
Front
Back
5(6x-4) is NOT equivalent.
5.
FLASHCARD QUESTION
Front
Back
The solution is x = -1.
6.
FLASHCARD QUESTION
Front
How do you find the x-intercept of a quadratic function?
Back
Set y = 0 and solve for x.
7.
FLASHCARD QUESTION
Front
What does it mean for an expression to be equivalent?
Back
Two expressions are equivalent if they have the same value for all values of the variable.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Tax, Tip, Discount

Flashcard
•
9th Grade
15 questions
Percent Increase or Decrease

Flashcard
•
9th Grade
15 questions
Calculating Discount

Flashcard
•
9th Grade
15 questions
Tax, Tip, Discount

Flashcard
•
9th Grade
11 questions
6-5 Discount and Markup (Absent/Late)

Flashcard
•
8th Grade
6 questions
Applied Percent Review

Flashcard
•
9th Grade
12 questions
Chapter 1 Review: Solving Linear Equations

Flashcard
•
9th Grade
15 questions
CT 1-5 Review

Flashcard
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade