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
ad-work [718]
3 years ago
12

A sweater is originally $25 and is on sale for $19. What is the percent off of the sweater?

Mathematics
2 answers:
sergeinik [125]3 years ago
6 0

Answer:

24% off

Step-by-step explanation:

I found 25% off the sweater by doing 25 x .25 which gave me 6.25

If we subtract that from the original price, you get 18.75

We need $19, so we know the percentage has to be smaller than 25, but just barely.

Next I tried 25 x .24 which gave me 6.

25 - 6 = 19, so we know the percentage is 24%

True [87]3 years ago
5 0

Answer:

24%

Step-by-step explanation:

You might be interested in
Please help with numbers 1 and 2 !!!
lesantik [10]
Well, this is a stem and leaf problem. 

The numbers are 20, 28, 29, 29, 31, 32, 36, 41, and 42. 

In order to solve for the mean, we find the average and we add the numbers together and divide by 9(there are 9 numbers). 

The mean is 32.
The median is the middle number, or 31. 
7 0
3 years ago
Read 2 more answers
At the end of a party, there are 3 pizzas left over. Each person will eat 2/8 of a pizza. How many people will 3 pizza feed?
Georgia [21]

First, convert 3 into a fraction with denominator 8.

(3 pizzas)(8/8 pizzas)=24/8 pizzas

Then, divide 24/8 pizzas by 2/8 pizzas per 1 person.

(24/8 pizzas)(2/8 pizzas/person)

Dividing by a fraction is the same as multiplying by the reciprocal:

(24/8)/(2/8)=(24/8)×(8/2) the 8s cancel and you are left with 24/2=12

3 pizzas will feed 12 people.

4 0
3 years ago
what is the answer here 90 student went to the zoo, 3 had hamburger milk and cake; had 5 milk and hamburger; 10 had cake and mil
dangina [55]

Answer:

a) 37

b) 2

c) 17

d) 8

Step-by-step explanation:

90 Students went to the zoo. 3 had hamburger, milk and cake; 5 had milk and hamburger, 10 had cake and milk; 8 had cake and hamburger; 24 had hamburger; 38 had cake; 20 had milk. How many had a. nothing b. cake only c. milk only d. hamburger only

Solution:

Let h represent students that ate hamburger, m represent students that had milk and c represent students that had cake.

Given that:

n(h ∩ m ∩ c) = 3, n(m ∩ h) = 5, n(c ∩ m) = 10, n(c ∩ h) = 8, n(h) = 24, n(c) = 38, n(m) = 20

The number of students that had nothing = n(h  ∪ m ∪ C)'

The number of students that had only milk = n(m ∩ h' ∩ C')

The number of students that had only cake = n(m' ∩ h' ∩ C)

The number of students that had only hamburger = n(m' ∩ h ∩ C')

a) n(m ∩ h' ∩ C') = n(m) - n(m ∩ h) - n(c ∩ m) - n(h ∩ m ∩ c) = 20 - 5 - 10 - 3 = 2

n(m' ∩ h ∩ C') = n(h) - n(m ∩ h) - n(c ∩ h) - n(h ∩ m ∩ c) = 24 - 5 - 8 - 3 = 8

n(m' ∩ h' ∩ C) = n(m) - n(m ∩ c) - n(c ∩ h) - n(h ∩ m ∩ c) = 38 - 10 - 8 - 3 = 17

n(m ∩ h' ∩ C') + n(m' ∩ h ∩ C') + n(m' ∩ h' ∩ C) + n(h  ∪ m ∪ C)' + n(h ∩ m ∩ c) + n(m ∩ h) + n(c ∩ m) + n(c ∩ h) = 90

2 + 8 + 17 + 5 + 10 + 8 + 3 + n(h  ∪ m ∪ C)' = 90

53 + n(h  ∪ m ∪ C)' = 90

n(h  ∪ m ∪ C)' = 37

b) n(m' ∩ h' ∩ C) = 17

c) n(m ∩ h' ∩ C') = 2

d) n(m' ∩ h ∩ C') = 8

4 0
2 years ago
Conditions of a triangle = AAA
34kurt

Answer:

One triangle

Step-by-step explanation:

That's the answer....

3 0
2 years ago
B. Factor the polynomial 64x + 27y. If the<br> polynomial cannot be factored, write prime.
Aleks04 [339]
Prime it can’t be factored
4 0
3 years ago
Other questions:
  • Please hurry !!!
    10·2 answers
  • Graph .....<br> A. <br> B.<br> Help please
    12·1 answer
  • What is ​ 7/10 ​ expressed as a decimal?
    12·2 answers
  • The total area of two rectangles is 13 1/4 square inches. The dimensions of each rectangle are shown below: A: length = 2 inches
    11·1 answer
  • What is the 8th term of the arithmetic sequence with a first term of 7 and a common difference of -3?
    11·2 answers
  • What are the questions
    10·1 answer
  • Draw the graphs of the equations x – y = 1 and 2x + y = 8. Shade the area bounded by these two lines and y-axis. Also, determine
    7·2 answers
  • Will make bianleast
    12·1 answer
  • Kelly has a cherry tree in her yard. Currently the tree is 9 feet tall. That is 80% taller than it
    6·1 answer
  • FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (61pts)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!