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
ch4aika [34]
3 years ago
8

The price of a sofa was reduced from $250 to $180. By what percentage was the price

Mathematics
2 answers:
Inessa [10]3 years ago
7 0

Answer:

the price was reduced by 28%

Nikolay [14]3 years ago
4 0

Answer:

28%

Step-by-step explanation:

250 - 100%

180 - 72%

180 * 100% / 250 = 72%

We want to find how much the price was decreased by so we do 100-72 to get 28%

You might be interested in
A tree casts a shadow of 24 feet at the same time as a 5-foot tall man casts a shadow of 4 feet Find the height of the tree
Mice21 [21]

Answer:

25 Feet

Step-by-step explanation:

If the man is 5 feet and he cast a shadow of 4 feet that means that there is a 1 foot difference. So, subtract the shadow hight by 1.

3 0
3 years ago
What is the not number in this sequence?
Oksanka [162]
The answer is: "123454321"
Hope this helps!
8 0
3 years ago
A family of 6 is going to the fair. They have a coupon for $1.50 off each ticket. If they pay $46.50 for all their tickets, how
madreJ [45]

Answer:

35.00

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Recipe ingredients remain in a constant ratio no matter how many servings are prepared. Which table shows a possible ratio table
Phantasy [73]

A table which shows a possible ratio table for ingredients X and Y for the given number of servings is table 4.

<h3>What is a proportion?</h3>

A proportion can be defined as an equation which is typically used to represent (indicate) the equality of two (2) ratios. This ultimately implies that, proportions can be used to establish that two (2) ratios are equivalent and solve for all unknown quantities.

Mathematically, a direct proportion can be represented the following equation:

y = kx

<u>Where:</u>

  • y and x are the variables.
  • k represents the constant of proportionality.

Since the recipe ingredients remain in a constant ratio, we have:

k = y/x

For table 1, we have:

k = 2/1 = 2.

k = 3/2 = 1.5.

k = 4/3.

For table 2, we have:

k = 2/1 = 2.

k = 4/2 = 2.

k = 8/3.

For table 3, we have:

k = 2/1 = 2.

k = 3/2 = 1.5.

k = 5/3.

For table 4, we have:

k = 2/1 = 2.

k = 4/2 = 2.

k = 6/3 = 2.

In conclusion, a table which shows a possible ratio table for ingredients X and Y for the given number of servings is table 4 as shown in the image attached below.

Read more on proportionality here: brainly.com/question/12866878

#SPJ1

3 0
1 year ago
4 math problem
Aneli [31]

Answer:

Step-by-step explanation:

1)y=-6x-14   ---------(i)

-x-3y=-9  ---------- (ii)

Substitution method:

Substitute y  value in equ (i)

-x -3*(-6x-14) = -9

-x - 3*-6x -3*(-14)= -9

-x + 18x + 42 = -9

17x = -9 -42

17x = -51

x = -51/17

x = -3

Substitute x value in equation (i)

y = -6*-3 -14

y =18-14

y = 4

6 0
3 years ago
Read 2 more answers
Other questions:
  • 21m−49n factored using the GCF is
    13·1 answer
  • What is adjacents definition
    14·2 answers
  • Please................
    6·2 answers
  • Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to of itself the result is a 15. The mod
    9·2 answers
  • The total cost to take the ferry to Greene Island is a $12 fee for the car plus $3 for each passenger in the car. The graph show
    15·1 answer
  • there are 20 students in chess club. two students are to be selected for representing the club in a school meeting. in how many
    13·1 answer
  • Divide: 5 divided by 5/6
    14·1 answer
  • Which letter is true?<br> If given link I will report.
    5·1 answer
  • Help me and hurry please
    11·1 answer
  • 5. Solve for x in the parallelogram below.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!