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
kirill [66]
3 years ago
12

A skirt that usually sells for $40 is on sale for $30. What is the discount percent?

Mathematics
2 answers:
Olenka [21]3 years ago
5 0
Using "x" as the unknown, the equation would be 40x=30. Solving for x, you get ".75" or 75% meaning that 30 is 75% of 40. The discount, is just the difference between "x" and 100%, so 100%-75% is 25%. The answer is (B) 25%.
Alik [6]3 years ago
4 0
That would be B) 25% off. Hope this helps!
You might be interested in
Which of the following is the solution to the inequality -2x-4 ≤ 11
Art [367]

Answer:

x\geq -\frac{15}{2}

Step-by-step explanation:

add 4 on both sides

leaves you with 15 on the right side

you then divide by negative 2

since you divide by a negative you have to switch the sign

4 0
3 years ago
Read 2 more answers
How many solutions exist for the given equation?
Tpy6a [65]

Answer:

infinitely many

Step-by-step explanation:

12x + 1 = 3(4x + 1) - 2

Distribute

12x + 1 = 12x + 3 - 2

Combine like terms

12x+1 = 12x +1

Subtract 12x from each side

1 =1

Since this is always true, we have infinite solutions

4 0
2 years ago
Read 2 more answers
How do you write 415 thousandths
Greeley [361]
415 thousandths is written out 0.415
8 0
3 years ago
Read 2 more answers
Are 8x^2y and -5yx^2 like terms? Explain.
MaRussiya [10]

Like terms must have the same variables and those variables must have the same powers.

7a^2b^3 and 9a^2b^3 are like terms, because they both have a^2 and they both have b^3.

7a^2b^3 and 7a^3b^2 are NOT like terms, because the powers no longer match.

In your example, do you have the same variables and do the variables have the same powers in both expressions?

6 0
3 years ago
Drag and drop the correct number to complete the equation.
uysha [10]

Answer:

20/33

Step-by-step explanation:

because math says so

4 0
3 years ago
Read 2 more answers
Other questions:
  • I confuses some one help me​
    11·2 answers
  • 3. Conner has $25,000 in his bank account.Every month he spends $1,500.he does not add money to the account.1)Write a linear mod
    5·1 answer
  • Johnni guessed on all 8 questions of a multiple-choice quiz. Each question has 4 answer choices. What is the probability that sh
    6·1 answer
  • (b) For those values of k, verify that every member of the family of functions y = A sin(kt) + B cos(kt) is also a solution. y =
    7·1 answer
  • The volume of the cone is 83.7 cubic meters. Find the diameter. Round your answer to the nearest whole number.
    6·1 answer
  • Another 503 students are selected at random from Florida. They are given a 3-hour preparation course before the test is administ
    11·1 answer
  • Simplify the expression: (15-8)^9<br> —————<br> [ (5+2)^2]^3
    14·1 answer
  • Kimmy drew the number line below and wrote the comparison shown. Is her comparison correct?
    5·2 answers
  • HELP PLEASE my teachers always force me to turn on my camera during class unless I have a valid excuse can anyone give me a crea
    9·2 answers
  • The measures of a triangle are in the ratio 2:3:5. what are the measures of the angles?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!