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
White raven [17]
3 years ago
6

Sweet Swannies Store had a sale offering 15% off all its merchandise.

Mathematics
1 answer:
victus00 [196]3 years ago
5 0

Answer:

85+22+32=139

139×15%=20.85

$20.85

or

22×15=3.30

32×15=4.80

85×15=12.75

12.75+4.80+3.30=$20.85

$20.85

You might be interested in
If f(x) = 2(6), then (-2) = ?​
dedylja [7]

Answer: 12

Step-by-step explanation:

5 0
3 years ago
What is the value of x?<br> Enter your answer in the box.<br> x =
Svetllana [295]

Answer:

Step-by-step explanation:

The two triangles are similar and therefore we can set up a proportion

9/(9 + 72) = (3x - 20)/(3x - 20 + 56)       Combine like terms on the right

9/(81) = (3x - 20)/(3x + 36)                      Cross multiply

9(3x + 36) = 81 (3x - 20)                         Remove the brackets.

27x + 324 +1620 = 243x                        Add 1620 to both sides

27x + 324 + 1620 = 243x                       Subtract 27x from both

1944 = 216x                                            divide both sides by 216

x = 9                                  

If you feel comfortable canceling the size of the numbers can be reduced.

9/81 = 1/9

1/9 = (3x - 20)/(3x + 36)

3x + 36 = 9(3x - 20)

3x + 36 = 27x - 180

36 + 180 = 24x

216 = 24x

216/24 = x

x = 9

There is another cancelation possible, but this is simple enough.

6 0
3 years ago
Don't understand PLZ help
lesya692 [45]

Answer:

A

Step-by-step explanation:

A is the answer because the slope is 1 square which you can see from the line and also the y-intercept is 2 which means it is 2 on the y axis. Also please can I get brainly :)

5 0
3 years ago
Read 2 more answers
children climb 8 ft to get to the top of a slide. the end of the slide is 1 ft above the ground and the slide rises at a 45 degr
amm1812
Since the end of the slide is 1 foot above the ground, the vertical rise of the 
<span>slide is 8 - 1 = 7 feet, and since the slide rises at a 45 degree angle it will </span>
<span>have a horizontal run of 7 feet as well. Thus by Pythagoras the length of the </span>
<span>slide is sqrt(7^2 + 7^2) = sqrt(98) = 9.90 feet, which is about 10 feet.</span>
4 0
3 years ago
A 13 L solution that was 12% vinegar was mixed with a 9 L solution that was 70% vinegar. What is the concentration of the new mi
kolbaska11 [484]

Answer:36%

Step-by-step explanation:

BIG BRAIN...

6 0
3 years ago
Other questions:
  • Timothy's box holds 5 kilograms of magazines and 27 kilograms of books.What is the total mass of the magazines and books
    6·2 answers
  • Monique had $15. After paying for 6 pounds of squid, she had $3 left. Find the cost of 1 pound of squid.
    13·2 answers
  • Simplify (8y)(-3y^2)
    5·2 answers
  • If Matrix A has dimensions 1x4 and Matrix B has dimensions 3x4, can these be multiplied?
    12·2 answers
  • Lashonda, Pablo, and Hong served a total of 143 orders Monday at the school cafeteria. Pablo served 4 times as many orders as Ho
    14·1 answer
  • There are 140 cars in a parking lot.Bob looks at 15 cars and finds out that 2 cars are gray-colored. Approximately how many cars
    5·1 answer
  • Help me PLEASEEEEEEEEEEEE :C
    11·2 answers
  • Please help lol. 15 point!
    15·2 answers
  • An account is opened with an initial deposit of $700 and earns 3.3% interest compounded semi-annually. What will the account be
    9·1 answer
  • The SI unit of length is ‘metre’.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!