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
crimeas [40]
3 years ago
9

A computer store bought a program at a cost of $10. They sold it with a 30% markup. What is the amount of the markup ?

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0

Answer:

$3

Step-by-step explanation:

You might be interested in
Why does it not make sense to graph f and f−1 on the same set of axes?
babymother [125]

Here you have two graphs, one -- graph of the function y=f(x) on the coordinate plane with axes x and y, another -- graph of the function x=f^{-1}(y) on the coordinate plane with axes y and x.

Actually, these graphs are graphs of the same function, only axes are changed.

It makes the sense to graph to functions  f(x) and f^{-1}(x) on the same set of axes, not graphs of the same function y=f(x) and x=f^{-1}(y) on the different set of axes.

4 0
3 years ago
Which lines must be parallel? <br><br> A)r and s<br> B)p and q<br> C)p and r<br> D)q and s
Kay [80]

Answer:

It may be R and S yet or not

4 0
3 years ago
Read 2 more answers
Find the measure of 14x+7+44+9x+3=180?​
IRISSAK [1]

Answer:

X = 40

Step-by-step explanation:

3 0
3 years ago
How much is (+2) + (-12)​
sergey [27]

Answer:

Subtract

2

from

−

12

.

−

14

Step-by-step explanation:

6 0
2 years ago
riangle A″B″C″ is formed using the translation (x + 0, y + 2) and the dilation by a scale factor of 2 from the origin. Which equ
Shtirlitz [24]

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

<h3>What is a Scale Factor ?</h3>

The ratio by which the new image is bigger or smaller than the original image is the scale factor.

It is given that

Triangle A″B″C″ is formed using the translation (x + 0, y + 2)

and the dilation by a scale factor of 2 from the origin.

coordinate plane with triangle ABC at A (- 3,  3), B (1, - 3), and C (- 3, -3).

segment AC is equal to A''C'' over 2

Scale factor = 2

The coordinates are

A (- 3,  3), B (1, - 3), and c (- 3, -3) is translated using  (x + 2, y + 0),

new coordinates

A'(- 1,  3), B'(3, - 3), and C'(- 1, -3).

The dilation by a scale factor of from the origin

A″ (-2, 6), B″ (6, -6) and C″(-2, -6)

By the distance formula

AB = \rm \sqrt {52}

A''B'' = \rm \sqrt{ 8^2 + 12^2}\\ = 2 \rm \sqrt {52}

Therefore

AB = A''B'' /2

Similarly AC = A''C'' /2

The relationship between segment AC and segment A double prime C double prime is AC = A''C'' /2.

To know more about Scale Factor

brainly.com/question/22312172

#SPJ1

6 0
2 years ago
Other questions:
  • PLZ ANSWER !!! QUICKLY
    11·1 answer
  • Slaura walks 3/5 mile to school each day. Isaiah walk to school is 3 times as long as Slaura's. How far does Isaiah walk to scho
    6·2 answers
  • Deshaun needs to memorize words on a vocabulary list for Russian class. He has memorized 6 of the words, which is two-thirds of
    5·1 answer
  • The coefficient of determination is mathematically equivalent to the correlation coefficient omega-squared eta-squared both omeg
    11·1 answer
  • Elizabeth brought a box of donuts to share. There are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and col
    13·1 answer
  • Please help me with the question
    14·2 answers
  • Keep gettin this wrong please help!!
    14·1 answer
  • PLEASE HELP!!! In the diagram, line AB is a perpendicular bisector of segment CD. What is the length of CD?
    9·1 answer
  • 2.<br> Which of the functions below is an inverse of the quadratic function f(x) = x2 - 3 ?
    15·1 answer
  • 4) Look at this set of 5 numbers: 5 3 5 3 4
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!