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
vfiekz [6]
2 years ago
15

An item costs x dollars and then a 20% discount is applied

Mathematics
1 answer:
Marat540 [252]2 years ago
7 0

Answer:

If an item is x dollars and 20% discount is applied, the new price will be: 0.8x

Step-by-step explanation:

100 - 20%(20) = 80

80 = 80% or 0.8

So, the remaining of the price of x will be 0.8x.

You might be interested in
Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is A. -4 B. -1/4 C. 1/4 D. 4
il63 [147K]
Slope is rise over run so since it rose 4 and went 1 to the right the slope would be 4 because 4/1=4 P.S. The actual formula for slope is y2-y1 over x2-x1 so it would be 5-1/1-0 which again is 4/1
6 0
3 years ago
Dhaulagiri is the 7th highest mountain in the world. Ms. Fink is walking through
11111nata11111 [884]

Answer:

4833 m

Step-by-step explanation:

Given that her angle of elevation at the first recording is 47.3 at an altitude of 4900 m

We use Pythagoras Theorem to get this done

We can say that the opposite of the angle is the altitude, while the hypotenuse of the triangle, is the distance between herself and the top

Using the sine angle rule, we have

Sine 47.3 = 4900 / h

h = 4900 / sin 47.3

h = 4900 / 0.7349

h = 6668 m

This means that she was 6668 m away from the top of the mountain

She then moves 1000 m closer to the mountain top, this means that our h = 6668 - 1000

Using the same sine angle rule, we have

Sine 58.5 = o / 5668

o = 5668 * sine 58.5

o = 5668 * 0.8526

o = 4833 m

She is 4833 m above the sea level

5 0
3 years ago
Help I need help with this one
andrey2020 [161]
THE CORRECT ANSWER IS D 1/6
8 0
2 years ago
A roller coaster starts from a deck at an elevation of 20 feet above the ground. On the first hill it climbs 78 feet and then dr
QveST [7]

Answer:

14 feet below. the deck.

Step-by-step explanation:

That would be (20 + 78 - 85 +103 - 110 )  feet above the ground

= 6 feet above the ground.

That is 20 - 6 = 14 feet below the deck.

7 0
3 years ago
2,451 people came to watch the Easter parade. 745 of those people were adults. How many children came to the parade?​
8_murik_8 [283]

Answer:f

Step-by-step explanation:d

8 0
2 years ago
Other questions:
  • Considerando o diagrama, determine:
    14·1 answer
  • You have 2 spreads, 5 meats, and 2 kinds of bread. How many different sandwiches can you make using one of each type of ingredie
    11·2 answers
  • Two times Noura's age plus 5 years equals Ali's age. Ali is 19 years old. What formula could be used to calculate Noura's age
    9·1 answer
  • Marissa rode her bike to the park and back home. She lives 2 and 3/10 miles from the park. How many miles did Marissa ride her b
    9·1 answer
  • Compare 1third of thirty or I fifth of 50​
    10·1 answer
  • How do i do this help
    11·1 answer
  • Solve the inequality |6x + 2| < 10 and graph its solution.
    5·1 answer
  • Factorise:<br> X2-3x+2<br> X2-2x-3<br> X2+2x-8<br> Please help
    6·1 answer
  • Which data set could be represented by the box plot shown below?
    13·2 answers
  • 6i =(x + i)(y + i)+1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!