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
Rina8888 [55]
3 years ago
6

Aidan bought a jacket on sale for $38.40. If the original price of the jacket was $64, what was the percent of the discount?

Mathematics
2 answers:
balu736 [363]3 years ago
5 0

Answer: 60%

Step-by-step explanation:

x=unknown discount

64/100=38.40/x

Cross multiply: 64x=3840

x=3840/64

x=60

UkoKoshka [18]3 years ago
3 0

Answer:

60%

Step-by-step explanation:

$64*.60= $38.40

You might be interested in
If f(x) is an antiderivative of g(x), then
Ugo [173]
Which grade is this??????
6 0
3 years ago
Solve the system by graphing. Write the solution as an ordered pair. y = 1/3x + 2 y = –x – 2
Dima020 [189]
ANSWER

The solution is where the two graphs intersect, which is
(-3,1).

EXPLANATION

The given system of equations are
y = \frac{1}{3} x + 2
and

y = - x - 2

We need to graph the two equations.

Let us graph

y = \frac{1}{3} x + 2
first.

We need at least two points.

You can choose any appropriate value for x and solve for y. Choosing zero makes our working easier. So let us plot the intercepts.

When
x = 0

\Rightarrow \: y = \frac{1}{3} (0) + 2

\Rightarrow y = 0 + 2

\Rightarrow y = 2

So this gives us the ordered pair,

(0,2)

When
y = 0
we get,

0= \frac{1}{3} x + 2

\Rightarrow \: - 2 = \frac{1}{3} x

\Rightarrow \: - 2 \times 3= x

\Rightarrow \: -6= x
This also gives the ordered pair

(-6,0).

We plot these two points and draw a straight line through them to obtain the blue graph in the attachment.

For the second line

y = - x - 2

We again find the intercepts and plot them.

When
x = 0

y = - 0 - 2

\Rightarrow \: y = - 2

This gives the ordered pair

(0,-2)

Also, when
y = 0

then we have,

0 = - x - 2

2 = - x

x = - 2

Then we again have the ordered pair,

(-2,0)

We plot these two points on the same graph sheet to obtain the red graph above.

The intersection of the two lines is
(-3,1)


You will get good grades so don't worry much.

4 0
3 years ago
Which of the following represents a direct variation?
andrey2020 [161]
Direct variation should be called linear variation.

In this case, the answer is B.

A has the quadratic variation, C has the inverse variation, D has the cubic variation
6 0
3 years ago
HURRY!! 8.1=8w- 17.5. Solve for w​
jasenka [17]
W= 3.2

Need explaining?
5 0
3 years ago
Read 2 more answers
Help me solve these step by step please !!!
Anettt [7]

Answer:

#2) is 25

Step-by-step explanation:

the best way to solve any of theses is in the order of pemdas:

●parentheses

●exponents

●multiplication & division

●addition & subtraction

for example lets do #2

9+ (2^2)(4)

the first parenthesis has exponents so you'd do it first. 2^2 (two two times) is 4

9+(4)(4)

when two parentheses are next to Each other you multiply. 4x4 is 16

9+16

then finally you add

25

use these steps for the rest. just comment if you have any questions

7 0
4 years ago
Read 2 more answers
Other questions:
  • Find the area of the triangle that divides the parallelogram in half.​
    13·1 answer
  • What is twelve times six
    15·2 answers
  • What is 75 divided by 7 subtracted by 8 and multipled my 8?
    5·1 answer
  • What are the factor pairs for 100?
    10·1 answer
  • Use graph paper and a straightedge to draw the figure. Which best describes the polygon whose vertices in the coordinate plane a
    9·1 answer
  • A line that includes the points (
    7·1 answer
  • Which is the following fraction is the smallest?9/13 ,17/26, 28/39, 33/52​
    9·1 answer
  • Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).
    5·2 answers
  • What is the measure of QRS in this diagram?
    15·1 answer
  • Please help!!!!!!!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!