1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LenKa [72]
2 years ago
7

Notebooks cost $1.20 each. This weekend they will be $.80 What percentage is the sale?

Mathematics
1 answer:
geniusboy [140]2 years ago
6 0
The sale is 33% off notebooks. This can be found by first subtracting .8 from 1.2

1.2-.8=.4    Now divide .4 by 1.2 to get your answer.

\frac{.4}{1.2}=.33

.33=33%

You can also solve this mentally because if you know your basic multiplication tables, 3*4=12 and so \frac{2}{3} of 12 would equal 8.

Does you understand it now?

You might be interested in
GIVING BRAINLIST Use the number line to answer the question. Each tick represents 1 unit.
vivado [14]
The answer is p , merry Christmas
4 0
3 years ago
Which of the following is a polynomial?
Alekssandra [29.7K]

Answer: B

Step-by-step explanation:

When B is simplified, it becomes x^2-3x-10.  This is a polynomial because it has more than two terms(3).

Hope it helps <3

5 0
3 years ago
The house numbers on Carr Memorial Avenue follow a pattern. The first four houses on the left side of the street are numbered 8,
Alinara [238K]
There would be 4 more houses on the left side of the street
3 0
3 years ago
Tom rode his horse for 4/6 mile. Liz rode her horse for and equal distance. what is an equivalent fraction that describes how fa
Tpy6a [65]
I saw the images that accompanied this problem. 

2 circles: circle 1 has 6 slices ; circle 2 has 3 slices

Circle 1 is for Tom: you can shade 4 slices out of the 6 slices.
Circle 2 is for Liz: you can shade 2 slices out of the 3 slices.

4/6 is equal to 2/3 because when 4 and 6 are both divided by 2, they give quotient of 2 and 3, respectively.

4 ÷ 2 = 2
6 ÷ 2 = 3
 
3 0
3 years ago
Read 2 more answers
Can you please help me i need to factor this equation but i am stuck in this type of question: c^2-9cd+18d^2
spin [16.1K]
C^2-3cd-6cd+18d^2
=c(c-3d) -6d(c-3d)
=(c-3d) (c-6d)
4 0
3 years ago
Other questions:
  • The solution to 2 × 27 will be what kind of number?        A. Odd  B. Perfect square  C. Even  D. Prime
    7·2 answers
  • Write a rate that represents the situation
    14·2 answers
  • Need help with these two question!!??
    5·1 answer
  • Hannah has 127 books in her collection. Her school is hosting a book donation. There are z students at her school, and they each
    9·1 answer
  • Given two points (3, 7) and (6, 8) with a line drawn through the points, calculate the slope of the line
    11·2 answers
  • Of Canada's total area of 9,976,140 km² , 755,170 km² is water. To the nearest tenth of percent, what part of Canada is water?
    5·1 answer
  • Solve for x: <br><br>(x+3)²=1​
    14·1 answer
  • Vega swam her leg of the race in 27.98 seconds and Janice swam her leg of the relay race in 25.679 seconds. What was their combi
    11·1 answer
  • 3. Leeland can eat 1 hotdog in 20 minutes. What is his unit rate in hotdogs
    10·1 answer
  • The place value of 7 in 87534 is____________​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!