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
earnstyle [38]
3 years ago
8

A dress is on sale for 75% off. The sale price is $30. How much did the dress originally cost

Mathematics
2 answers:
lesya [120]3 years ago
7 0

The dress originally costs $120.

In order to find this, you need to divide the current cost by the percentage you are paying for. Since it's 75% off, you are paying for 25% of the dress's original cost. Therefore, divide 30 by 25%.

30/.25 = $120

Murrr4er [49]3 years ago
6 0
120 at full price. Take 30 and multiply by 4
You might be interested in
In geometry, a solid may exist in a plane.<br> O<br> A. True<br> OB. False
il63 [147K]

Answer: False

Step-by-step explanation: I did this already

5 0
4 years ago
Read 2 more answers
Mrs.Isoceles has graded 20% of her 150 students papers how many papers does she still need to grade
Daniel [21]
The answer is 30. you can find the unit rate but the calculator was invented a long time ago so i used that ;)
3 0
3 years ago
Read 2 more answers
a new rectangular park is planned.it will be 3/4 kilometer long and have an area of 3/8 square kilometers. how many kilometers w
kakasveta [241]

<em>The word usage in last sentence of the question is not well presented. However, I can understand that you intend to solve for the width of the park</em>

Answer:

Width = 2\ km

Step-by-step explanation:

Given

Length = \frac{3}{8}km

Area = \frac{3}{4}km^2

Required

Determine the Width

For a rectangle:

Area = Length * Width

Substitute for Area and Length

\frac{3}{4} = \frac{3}{8} * Width

Multiply both sides by \frac{8}{3}

\frac{8}{3} * \frac{3}{4} = \frac{3}{8} * \frac{8}{3}* Width

\frac{8}{3} * \frac{3}{4} =  Width

\frac{24}{12} = Width

2 = Width

Width = 2\ km

6 0
3 years ago
There are 190 students taking band, chorus , or both. If there are 180 students taking band and 60 students in both hand and cho
dimulka [17.4K]
There are 10 students only taking chorus
7 0
3 years ago
Read 2 more answers
Hi, I’m really confused if anyone could help me out that would mean a lot?:)
marusya05 [52]

Hey there! :)

Answer:

a) 32 sticks.

b) 5n + 2 sticks.

Step-by-step explanation:

Solve this by finding the pattern.

Pattern # 1 = 7 sticks.

Pattern #2 = 12 sticks

Pattern #3 = 17 sticks.

We can see an increase of 5 sticks within each. We can use this to write an equation:

f(n) = 7 + 5(n-1)

***Where n is the term number

You can simplify the equation to become:

f(n) = 7 + 5n - 5

f(n) = 5n + 2.

Use this equation to solve for pattern # 6:

f(6) = 7 + 5(n-1)

f(6) = 7 + 5(5)

f(6) = 7 + 25

f(6) = 32.

6 0
3 years ago
Other questions:
  • How many 0.2 liter glasses of water are contained in a 3.6 liter pitcher?
    7·1 answer
  • Evaluate the following expression (5x)^0?
    7·2 answers
  • For cleaning the attic Jasmine was given $10.15. Now she has $23.43. How much money did she have before?
    6·2 answers
  • Given: x + y = 6.
    12·1 answer
  • Homewood Middle School has 1200 students, and 730 of these students attend a summer picnic. If two-thirds of the girls in the sc
    6·1 answer
  • How to reduce 66/77 in its simplest form
    14·2 answers
  • Ona
    11·1 answer
  • Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snac
    8·2 answers
  • Simplify the expression 7(a-3+4b)
    15·1 answer
  • Write (2x)^4 without exponents
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!