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
muminat
3 years ago
6

Yu Xing paid 3.60 dollar for 2 pens after a 10 percent discount .What was the usual price of 1 pen.

Mathematics
1 answer:
notka56 [123]3 years ago
8 0

Answer:

2 $

Step-by-step explanation:

let the original price be x

price after 10% discount = 3.60$

x -  \frac{10}{100} \times x = 3.60

\frac{100x - 10x}{100}  = 3.60 \\  \frac{90x}{100}  = 3.60 \\ 9x = 36 \\ x = 4

The original price of 2 pens is 4$

original price of one pen = 4/ 2

<u>= 2 $</u>

You might be interested in
If you wanted to make a frequency
wlad13 [49]
I think it would be 20
5 0
3 years ago
Hey does anyone know the answer to this?!
dybincka [34]

Answer:

the answer to your question is yes, but the answer to #21 is ;

mn

pn

ml

lp

Step-by-step explanation:

3 0
3 years ago
Determine the slope of the poitns (0,6) &amp; (4,0)
Ugo [173]
Slope = (0 - 6)/(4 - 0) = -6/4 = -3/2
8 0
3 years ago
Read 2 more answers
Consider two forces of 17 and 42 pounds both acting in the horizontal direction on a single object. find the resultant force act
lys-0071 [83]

The forces have a magnitude of 59 pounds, and their direction angles are zero.

<h3>What is the magnitude of force?</h3>
  • The total amount of forces exerted on an object is referred to as the magnitude of force. The strength of the force increases when all the forces are pulling in the same direction. The force's strength reduces when forces are exerted on an item from different angles.
  • When two forces operating on a body in opposite directions along the same line of action are equal in magnitude, they cancel one another out. When two forces operating on a body in opposite directions along the same line of action are equal in magnitude, they cancel one another out.
  • According to this formula, the amount of net force acting on an item is equal to the mass times the acceleration of the object.
  • Magnitude is a term that refers to size or importance. The depth of the Grand Canyon serves as an illustration of magnitude. The scope of the hunger crisis in the world serves as an illustration of magnitude. A measurement of the energy released by an earthquake, as shown on the Richter scale (geology).

Two forces of 17 and 42 pounds act horizontally on an object.

i.e

F1 = 17 pounds

F2 = 42 pounds

As the magnitude of the force represents the sum of all the forces

The direction is the same

Magnitude : 17 + 42 = 59 pounds

The Direction angles : 0

As they have the same direction so angle will be 0.

The forces have a magnitude of 59 pounds, and their direction angles are zero.

To learn more about the Magnitude of forces and Direction angles of forces, refer to:

brainly.com/question/14584426

#SPJ4

7 0
2 years ago
What multiplication sentences are in the same fact family as 54•6 = 9
blsea [12.9K]
6•54 u just have to switch it around
3 0
4 years ago
Other questions:
  • I have to write it in an equation
    9·1 answer
  • Find the whole. 60% of what is 24
    14·2 answers
  • You've received an invoice for $3,000 with terms of 3/10, 1/20, n/30. How much will you have to pay if you pay the bill in 12 da
    15·1 answer
  • Which equation can be used to find the number of fish in the pond on June 1?
    5·1 answer
  • Find 0. Round to the nearest degree.<br><br> A. 21°<br> B. 20°<br> C. 69°<br> D. 70°
    9·2 answers
  • Brenda and her family went to dinner. Altogether, the meals cost $38. She would like to leave a
    10·1 answer
  • You live in a big apartment. The bedroom is 15 by 20 feet. Calculate the area of your bedroom.
    14·2 answers
  • What is the equation that represents the line that passes through the points (9, -2) and (12, -5)?
    8·1 answer
  • A rectangle with an area of 47m² is dilated by a factor of 7. What is the area of the dilated rectangle? Enter your answer in th
    8·2 answers
  • Mia is 7.00272 x 10^6 minutes old. Convert her age to more appropriate units using years, months, and days. Assume a year has 36
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!