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
Bess [88]
3 years ago
11

The price of a dress is Reduced 60% when the dress still does not sell it is reduced by 60% of the price if the price of the dre

ss after both reductions is $80 what was the original price
Mathematics
1 answer:
raketka [301]3 years ago
6 0

Answer:

$500

Step-by-step explanation:

let x = price of the dress before reductions

If the price is reduced by 60%, the price would be (100% - 60%) = 40%

Price after first reduction=  0.4x

Price after second reduction = 0.4(0.4x)

0.16x = $80

Divide both sides by 0.16

x = $500

You might be interested in
What does -including but not limited to- mean? My school handbook is saying this about dress code: (including but not limited to
Paha777 [63]
It means "These are on the list, but they're not the only ones; there are others too."
3 0
3 years ago
In the equation left parenthesis x squared plus 14 x right parenthesis plus left parenthesis y squared minus 18 y right parenthe
Phoenix [80]

Answer:

Complete the square on x by adding​ <u>49</u> to both sides.

Complete the square on y by adding​ <u>81</u> to both sides.

Step-by-step explanation:

We have been given an equation (x^2+14x)+(y^2+18y)=5. We are asked to complete the squares for both x and y.

We know to complete a square, we add the half the square of coefficient of x or y term.

Upon looking at our given equation, we can see that coefficient of x is 14 and coefficient of y is 18.

(\frac{14}{2})^2=7^2=49

(\frac{18}{2})^2=9^2=81

Now, we will add 49 to complete the x term square and 81 to complete y term square on both sides of our given equation as:

(x^2+14x+49)+(y^2+18y+81)=5+49+81

Applying the perfect square formula a^2+2ab+b^2=(a+b)^2, we will get:

(x+7)^2+(y+9)^2=135

Therefore, We can complete the square on x by adding​ <u>49</u> to both sides and the square on y by adding​ <u>81</u> to both sides.

7 0
3 years ago
-4-6 answer now pls iwill mark yall brainliest
Stella [2.4K]

Answer:

-10

Step-by-step explanation:

the answer to the question is-10

5 0
3 years ago
Read 2 more answers
What are three numbers whose products are 9000
Ne4ueva [31]
300*30*1 = 9000
4500*2*1 = 9000
125*8*9 = 9000
6 0
3 years ago
Read 2 more answers
What relation is a graph that is just a straight horizontal line, no slope or anything.
zubka84 [21]

Answer: 0, Zero

Step-by-step explanation: all horizontal lines are of the form "y = some number", and the equation "y = some number" always graphs as a horizontal line.

5 0
3 years ago
Other questions:
  • the math team does practice drills that last 1/6 hour. in February the team did drills for a total of 24 hrs. How many drills di
    11·1 answer
  • The three sides of ABC measure 16 meters, 24 meters, and 29 meters. Is ABC an acute, right, or obtuse triangle?
    15·1 answer
  • Which of the following is a coefficient in 8х + 7y<br><br> А.) 8x<br><br> B.) 8<br><br> C.) y
    8·2 answers
  • Consider the equation 1/3x−2=x+2. Write a system of linear equations using each side of the equation. Then solve the original eq
    15·1 answer
  • In a survey of 800 students,
    10·1 answer
  • Edith is balancing her lawn care business' check registry. Her initial balance was $5,850.25. She deposited a check for $45.00 a
    9·2 answers
  • Please help!<br> f(x)=x^2. What is g(x)
    11·1 answer
  • Marlon earned $8.50 per hour plus an additional $80 in tips waiting tables on Saturday. He earned at least $131 in all. If h rep
    15·1 answer
  • There are 1,500 pupils in school , 0.6 are boys how many pupils are girls
    13·1 answer
  • Please help me i don’t get it will send extra points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!