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
k0ka [10]
3 years ago
6

If a discount of 20% off the retail price of a desk saves mark$45 how much did he pay for the desk?

Mathematics
2 answers:
lianna [129]3 years ago
8 0

Answer:

$180

Step-by-step explanation:

what is 45 20% of? This is what we need to find! To do this we have to take 45 and divide it by .2 which will give us 225. To check that this is the answer we take 45 and divide it by 225. This brings us back to 20%. He wouldve paid $225 for the desk, but there was a $45 discount, and after subtracting the discount we are left with $180

Fittoniya [83]3 years ago
8 0

He paid 20$ for the desk
You might be interested in
The decibel level of sound in a quiet office is 10−6watts/m2.
Liono4ka [1.6K]
I don’t understand your question can you explain it more
4 0
3 years ago
I need awnsers please
romanna [79]

y=f(x) =12\sqrt x\\\\\text{Replace x with y and then solve for y:}\\ \\~~~~~~~x = 12\sqrt y\\\\\implies \sqrt y  = \dfrac{x}{12}\\ \\\implies y = \dfrac{x^2}{144}\\\\\implies f^{-1} (x) = \dfrac{x^2}{144} \\\\\text{Hence the inverse of the function is}~ \dfrac{x^2}{144}

5 0
2 years ago
Find y given that x = –4: y = –4x – 6
AlladinOne [14]

Answer:

y=10

Step-by-step explanation:

Substitute -4 in place of x

y = -4*-4-6

y=10

7 0
3 years ago
Read 2 more answers
There are 25 servings in a 12.5 ounce bottle of olive oil. How many ounces are in a serving?
sammy [17]

Answer:

2 ounces

Step-by-step explanation:

25/12.5 = 2

3 0
3 years ago
Read 2 more answers
If 8 girls brought a lunch box and 6 boys didnt what is the probability of a student bringing one.
Tatiana [17]

Answer:

43 percent

Step-by-step explanation:

6/14 ×100%

=0.248

=43%

first add up the total people, then substract the total of people to the people that didn't bring them, divide them then multiply it by 100%

3 0
3 years ago
Other questions:
  • What is the probability that a randomly selected person surveyed has a job, given that the person is less than 18 years old? Exp
    7·2 answers
  • Which statement is true? A. 1 hour is 60 minutes, and 30 minutes is 2 hours. B. 2 days is 48 hours, and 2 hours is 120 minutes.
    7·2 answers
  • Please help asap!<br><br><br> thank you
    15·1 answer
  • How do you solve 3 7/10-12<br><br> Fractions Fast anybody pls pls
    14·2 answers
  • Apply the zero matirx:<br> [16 -24] + [ 0 0 ]=[ x y]<br> X=? Y=?
    12·1 answer
  • Find the range of f(x) = -x + 4 for the domain (-3,-2,-1,1).
    10·1 answer
  • You order the hardcover book shown from a website that offers free shipping on orders of $25 or more. Write and solve an inequal
    10·1 answer
  • Hey! please help i’ll give brainliest
    6·2 answers
  • The equation can be stated in three forms:
    14·1 answer
  • A pipe extends from ground level to a location under the ground. Two-fifths of the way down the pipe, there is a leak. The leak'
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!