Mathematics High School

8. A salesman bought a computer from a manufacturer. The salesman the sold the computer
for $156 000, making a profit of 25%. What amount did the salesman pay
the
manufacturer?​

Answers

Answer 1

Answer:

117,000

Step-by-step explanation:

156000÷100x25

=39000

Then

156000-39000

=$117,000

Related Questions

Solve the system of equations by graphing to find the solution y=3x-4 y= 1/2x+3
HELP PLS

Answers

Answer:

Here you go A. x=4/3 B. x=6

PLEASE HELP ASAP!
Bowler World charges $5.00 to rent shoes and $1.10 per game. Lucky Spares charges $3.00 for shoes and $1.50 per game.
Part A
Drag numbers to complete a system of equations to represent the situation, using g for number of games and c for cost. Numbers may be
used once, more than once, or not at all.

Answers

Answer:

Here hopes this helped..

Step-by-step explanation:

define Multiplication Property Of equality​

Answers

Answer:

The multiplication property of equality states that when we multiply both sides of an equation by the same number, the two sides remain equal. Example 1 : Lisa and Linda have got the same amount of money.

Step-by-step explanation:

Describe two ways to find the distance between two points in a
coordinate plane.

Answers

If the two points shared an x or y coordinate (ex. (2,3) and (-4,3) or (-1,4) and (-1,2)) you can count the units between them.

If the two points do not share an x or y coordinate, then you could use the distance formula, which is this: √(x2-x1)^2 + (y2-y1)^2
If my two points were (0,3) and (1,4) using the distance formula the points are approximately 1.414 units apart:

√(1-0)^2+(4-3)^2 = √1+1 = √2 = 1.414

I hope this helps!

HOW TO CONVERT A REPEATING DECIMAL TO A FRACTION (0.5454545454)
PLEASE SHOW YOUR WORK AND EXPLAIN THIS

Answers

Answer:

6/11

Step-by-step explanation:

let r be 0.54545454

multiply both sides by ten

10r = 5.4545454

since after the decimal point the digits between r and 10r are nor equal, we multiply again both sides by ten

100r = 54.54545454

since the digits after the decimal point between r and 100r are equal, we subtract the two

100r - r = 54.54545454 - 0.54545454

99r = 54

divide both side by 99

99r/99 = 54/99

through further simplification

r = 6/11

Kathy distributes jelly beans among her friends. Alia gets 42 fewer jelly beans than Kelly, who gets 33 jelly beans. How many jelly beans does Alia get?

A.

42 − 33

B.

33 + 42

C.

4 − 33

D.

33 − 42

E.

32 − 43

Answers

Answer:

The answer is D. 33-42

Step-by-step explanation:

Because it says that Alia got 42 fewer jelly beans than Kelly did so you would do 33-42.

Suppose that a Ferris wheel is 40 feet in diameter, rotates counterclockwise, and when a passenger
car is at the bottom of the wheel it is located 2 feet above the ground. What is the maximum height?
A. 40
b. 42
c.38
d.50

Answers

It’s a ...................

witch is the simplified form of the expression? 14n- 1/4 (8 +12)

12n- 3
12n + 12
10n-3
2n + 3​

Answers

I don’t believe any of those is the answer

The polynomial of degree 3 3 , P ( x ) P ( x ) , has a root of multiplicity 2 2 at x = 1 x = 1 and a root of multiplicity 1 1 at x = − 1 x = - 1 . The y y -intercept is y = − 0.8 y = - 0.8 . Find a formula for P ( x ) P ( x ) . P ( x ) =

Answers

Answer:

A formula for P(x) is;

P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8

Step-by-step explanation:

The given parameters of the polynomial are;

The degree of the polynomial = 3

The multiplicity of the root at x = 1 is 2

The multiplicity of the root at x = -1 is 1

The y-intercept is y = -0.8

Therefore, we have to find the formula for the three degree polynomial;

The factors of the three degree polynomial are (x - 1)², and (x + 1)

Multiplying the factors together, we get;

(x - 1)²×(x + 1) = x³ - x² - x + 1

f(0) = -0.8, therefore, we get;

P(x) = -0.8 × (x - 1)² × (x + 1) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8

The required polynomial is;

P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8

PLEASE PELASE PLEASE HELP ME

Answers

Answer:

In ∆ABC AND ∆DEF

ABC=DEF...........each 90°

SIDE AB =SIDE ED...........given

SIDE BC =SIDE EF............B-F-C and E-C-F

∆ABC =∆DEF....................by SAS test

cos45*/sec30*+cosec60*​

Answers

Answer:

= (√3+4√2)/2√6

Step-by-step explanation:

To evaluate cos45*/sec30*+cosec60*​

First according to trigonometry identity

sec 30 = 1/cos30

cosec 60 = 1/sin60

Substitute

cos45*/sec30*+cosec60*​

= cos45/(1/cos30) + 1/sin60

= cos45coss30 + 1/sin60

= 1/√2 * √3/2 + 1/(√3/2)

= √3/2√2 + 2/√3

= (√9+4√2)/2√6 +

= (√3+4√2)/2√6

Answer:

hi

telangana na India na

80% of the 30 girls at the party wanted to dance with Josh. How many girls wanted to dance with Josh?

Answers

Answer:

24 girl wanted to dance with Josh

Answer:

24

Step-by-step explanation:

30÷10=3 (10%)

3x8= 24

what is the original price if the percent of the discount is 15% and the sale price is $146.54​

Answers

Answer:

$976.93

Step-by-step explanation:

so if the sale price is 146.54 and the discount is 15% then divide 146.54 by 15% or .15.

Marcos height is 63 inches. Marcos height is 3 inches less than 1.5 times Jennifer’s height.

What is Jennifer height in inches
A: 40in
B : 44in
C: 64.5in
D 58.5in

Answers

Answer:

Marcos height is 63 inches. Marcos height is 3 inches less than 1.5 times Jennifer’s height.

What is Jennifer height in inches

A: 40in

B : 44in

C: 64.5in

D 58.5in

The answer is 44in(B)

Step-by-step explanation:

Hope this helps :D

The Jennifer height in inches is letter B!

In ΔLMN, the measure of ∠N=90°, MN = 5 feet, and LM = 7.3 feet. Find the measure of ∠L to the nearest tenth of a degree.

Answers

Answer:

6.9

Step-by-step explanation:

It costs $35 for one adult and two children to attend a show. It costs $60 for two adults and three children to attend the same show. How much does it cost one adult and one child to attend the show? Set up and solve a system of equations using substitution.

Answers

Answer:

For one adult it costs $15

For one child it costs $10

Step-by-step explanation:

So..

One adult = $15

Two children = $20 10×10

= $35

Then..

Two adult = $30 15×15

Three children = $30 10×10×10

= $60

Plz mark brainliest thanks

Aaliyah is a salesperson who sells computers at an electronics store. She makes a base pay of $70 each day and then is paid a $1.25 commission for every computer sale she makes. Write an equation for P,P, in terms of x,x, representing Aaliyah's total pay on a day on which she sells xx computers. Answer: P=

Answers

Answer:

p=70+1.25x

Step-by-step explanation:

Answer:

P=1.25x+70

Step-by-step explanation:

So we know that Aaliyah earns $1.25 commission for every computer she sells. No matter what, she will make $70 per day, so that would be our constant. The $1.25 would be our independent variable since it can change depending on the amount of computers x she sells. Therefore, our equation is:

P represents the total pay, 1.25x represents the total commission for x computers, and the 70 is the base pay.

P=1.25+70

Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?

Answers

Answer:

4:21

Step-by-step explanation:

since she read 4 sci-fi novels and 21 comic books, you put 4:21.

wht are y'all doing
​

Answers

chillin hbu sjdjcjdksksdmskwms

Write a fraction in which the numerator and denominator are both greater than 9. Then write the fraction in simplest form. im in 5th HELP ME

Answers

Answer:

12 = 4

15 5

Step-by-step explanation:

12 ÷3= 4

15 ÷3= 5

:)

The graph shows a proportional relationship between
the variables x and y.

A. Write an equation to model the relationship

B. Explain how you know if an equation or a graph
represents a proportional relationship.

Answers

Step-by-step explanation:

Equation:  y = 12x + 0

Explaination: A proportional relationship is one in which two quantities vary directly with each other. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.

I’m sorry I rlly need the points but that answer is right tho!

Please Help me Please please please ​

Answers

Answer:

The answer is,

(8+2+6) ft = 16 ft

Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((

Solve this system by graphing. Include your graph on your work upload.

2x + y = 3
y = x - 3

Which point is the solution?

Group of answer choices

(-1, 2)

(2, -1)

(1, -2)

(-2, -1)

Answers

Answer:

(2, -1)

Step-by-step explanation:

The lines intersect at (2,-1), I graphed out the equations

The answer is (2, -1)

50 points! Find the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3). Random answers will be reported guys

Answers

Answer:

the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3).

={(-6-3-0)/3,(8+1+3)/3}=(-3,4)

Answer:

( - 3, 4 )  

Step-by-step explanation:

The centroid of a triangle is the intersection of the three medians of the triangle.

A ( - 6, 8 )

C ( 0, 3 )

Coordinates of the midpoint of AC are D( - 3, 5.5 )

Median BD is x = - 3

Coordinates of midpoint of BC are E( - 1.5, 2 )

[tex]m_{AE}[/tex] = - [tex]\frac{4}{3}[/tex]

Equation of median AE is y = - [tex]\frac{4}{3}[/tex] x

Solve system of equations:

y = - [tex]\frac{4}{3}[/tex] x and x = - 3

( - 3, 4 ) are coordinates of the centroid of the Δ ABC

What is the volume of the rectangular prism? 64 in3 128 in3 256 in3 512 in3

Answers

Answer:

15.7315814 liters

Step-by-step explanation:

Answer:

Its 256 in 3

Step-by-step explanation:

sorry if im wrong.

Pls answer asap, brainilest will be given to best answer, and best explanation.

Answers

Answer:

it should be D

Step-by-step explanation:

because A is going at y=30x, and B is slower than it. So there's only one choice that matches. which is y=15x

solutions to this quadratic
F(x) = x^2 + x - 2

Answers

Answer:

x = -2 & x = 1

Step-by-step explanation:

Two jogger run 8 miles north and then 5 miles west. What is the shortest distance, to the nearest tenth of a mile, they must travel to return to their starting point?
If they travel the shortest distance back. How many total miles did the joggers go?

Answers

Answer:

zkxlllllllllllllllllllllllll

Step-by-step explanation:

Answer:a² + b² = c²

c² = 8² + 5²

c² = 89

c = √89

c = 9.4 miles

Step-by-step explanation:

please help, question is in the picture

Answers

Answer:

i would choose C.. but i could be wrong.

Step-by-step explanation:

Find the product of (2x + 5y)2. (2 points)

Answers

4x + 10y

Hope it’s right
Best luck with your studying
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