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
Maslowich
2 years ago
15

A pillow that usually costs $18 is marked down 25%. Which expressions can be used to find the new price of the pillow? Check all

that apply.
18 – 0.25(18)
18 – 0.75(18)
0.25(18)
0.75(18)
18(0.25) + 18
Mathematics
2 answers:
user100 [1]2 years ago
6 0

Answer:

a and d

Step-by-step explanation:

brainliest if you want :)

KonstantinChe [14]2 years ago
3 0

Answer:

A or 18 – 0.25(18)

and

D or 0.75(18)

Step-by-step explanation:

Have great rest of your day. I know this works because I got it correct on the assignment. Good luck! :)

You might be interested in
Simplify -1-18<br> -<br> (18)<br> O - |18|<br> 0-18<br> O 18
sertanlavr [38]

Answer:

simplify -1-18

Step-by-step explanation:

Subtract  18  from −1

− 19

6 0
2 years ago
Please help me with this problem
juin [17]
My guess would be less than $25
8 0
3 years ago
9100 dollard placed into an account with an annual intrest of 5% to the neareast year how long will it take for the account to v
shusha [124]

Answer:

81 years

Step-by-step explanation:

The answer is 81 because 5% of 9100 is 455 and 36900 divided by 455 is rounded to 81.

4 0
3 years ago
Which represents a side length of a square that has an area of 450 square inches?
amm1812

The formula of an area of a square:


A=a^2


a - a side


We have A=450\ in^2


substitute:


a^2=450\to a=\sqrt{450}\\\\a=\sqrt{225\cdot2}\\\\a=\sqrt{225}\cdot\sqrt2\\\\\boxed{a=15\sqrt2\ in}


Used:

\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}

5 0
3 years ago
Help plsss
andrew11 [14]

(b) is the answer.

Step-by-step explanation:

By the Pythagorean Theorem,

A² + B² = C²

Where:

A = Length of side 1

B = Length of side 2

C = Hypotenuse

This rule applies to all right-angled triangles.

The length of the hypotenuse of a right-angled triangle is always the largest value.

Therefore, we can test the answers with the equation above.

(a)

8² + 18² = 20²

64 + 324 = 400

388 ≠ 400

The rule of Pythagorean theorem doesn't work on a, so (a) is not a right-angled triangle.

(b)

12² + 35² = 37²

144 + 1225 = 1369

1369 = 1369

The rule of Pythagorean theorem works here, so (b) is a right-angled triangle.

8 0
2 years ago
Other questions:
  • 3x20=3x(10+_) what is the answer?
    12·2 answers
  • If the function 5x+y=1 has the domain (-2, 1, 6), then what is the corresponding range?
    8·1 answer
  • Which algebraic expression is equivalent to the expression below? 7 (5x+8) -6
    12·1 answer
  • Type only the number (no degrees).<br>Find x.<br>​
    9·2 answers
  • What is the equation of the line that is parallel to the given line and passes through the point (−4,−6 )?
    6·2 answers
  • Select all the points that are on the graph of the line LaTeX: 2x + 4y = 202 x + 4 y = 20.
    9·1 answer
  • What is slope function
    10·2 answers
  • PLEASE HELP WILL NAME BRAINLIEST NO LINKS PLEASE
    11·1 answer
  • If Dion was to purchase all 171 ticktes, then it would cost him $25.
    6·1 answer
  • Given that XY is a line segment with the angle a = 46°, work out the value of the angle
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!