Mathematics High School

A bookstore pays $28 for a copy of a textbook. The bookstore sells the textbook for $42. What is the percent markup on the textbook?

Answers

Answer 1

150 percent is the right answer!

Answer 2

Answer:

50%

Step-by-step explanation:

28×0.50= 14

14+28= 42

#CarryOnLearning

#MarkAsBrainliest

Related Questions

Find the slope of y-intercept of the line represented by the table. Please look at the photo

Answers

Answer:

The slope is m= 4 and the y intercept is b= 9

Step-by-step explanation:

The slope is found by using change in y over change in x, or rise over run. From the table, this means, how much does y change for every time x goes up. As you can see, every time x increases by one, y increases by 4. So that´s your slope. The y intercept is when the line crosses the y axis, where x=0. Because you already know the slope, and that when x is one, y is 13, all you have to do is to know that going backwards by one for x means going backwards by 4 for y, and 13-4 is 9.

What is the image of (8,-6) after a reflection over the line y = x?

Answers

Answer:

Step-by-step explanation:

Interchange x and y: (-6, 8) is the image of (8, -6) after a reflection over y = x.

The image of (8,-6) after a reflection over the line y=x is (-6, 8).

The given coordinate point is (8, -6).

What is a reflection over the line y=x?

Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).

The image of (8,-6) after a reflection over the line y=x is

Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).

Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).

Learn more about the reflection over the line y=x visit:

https://brainly.com/question/18376051.

#SPJ2

Solution for 1/3p+8=11

Answers

Answer:

p = 9

Step-by-step explanation:

The answer is p=9. I think

I need some help with two problems

Answers

Answer:

24) x = 16

I am not sure about #25

Solve this expression using the distributive property: 5 (2x + 7). *
plz help fast

Answers

Answer:

10x + 35

Step-by-step explanation:

En la multiplicación anterior p y q representan
dígitos diferentes a 0. ¿Cuál es el valor de q?

Answers

Answer:

Hola

Step-by-step explanation:

Intentemos expresar en términos de b. Dado que Q = P / 2 y P = b - 2,. Combinando términos semejantes, tenemos. Dividiendo ambos lados por b, tenemos, que en este caso, cambia ab = 2. Sabemos que P es dos menos que b (P = b - 2), entonces P = 2-2 = 0.

Si desea verificar, b = 2, P = 0 y Q = 0.

se simplifica a porque cualquier cosa multiplicada por 0 es 0.
(lo siento si esto no ayuda)

I'll give brainlliest to whoever anwsers

Answers

Answer:

Step-by-step explanation:

booom

CAN SOMEONE ANSWER THIS CORRECTLY PLZ!

Answers

Answer:

DFG = 28⁰

because DEFG is a rhombus

=> DF is a bisector of angle EFG

=> EFD = DFG

we also have: EG is perpendicular with DF

EG cuts DF at O

=> EOF is a right triangle at O

=> EFD = 90⁰ - 62⁰ = 28⁰

=> DFG = 28⁰

Sheila has 28 stickers to divide evenly among 3 friends. She thinks there will be no leftovers. Use what you know about factor pairs to explain if Sheila is correct.

Answers

Answer:

She is wrong

Step-by-step explanation:

If our target number is 28 then we can create all of the following factor pairs for this number. These would be the following...

1, 2, 4, 7, 14 and 28

As we can see from the factor pairs there is no 3. This means that 3 would not divide evenly by 28 and cannot be multiplied by any whole number to create 28. Therefore, if you divide the 28 stickers by the 3 friends there will be some stickers leftover always.

What is the least common denominator of the rational expressions below?
2/7 - 7/4x^2+12x

O A. 4x^2(x + 3)
O B. x^2(x + 3)
O c. x^2(x + 3)
O D. 4x^2(x+3)

Answers

Answer:

A. 4x^2(c+3)

Step-by-step explanation:

The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time (x) at the factory costs $6. Jesse goes to the Robot Factory one afternoon, and the total charge for his visit is $33. Write and solve and equation to find the number of hours Jesse spent at the Robot Factory.

Answers

Answer:

equation=33=6x+18

Step-by-step explanation:

33=6x+18

-18 -18

15/6=6x/6

15/6=x

2.5 hours at the robot factory

convert the following to inches

3' 8"

Answers

Answer: 44 inches

Step-by-step explanation:

believe me plz mark me brainliest plz

Answer:

44 inches

Step-by-step explanation:

Nate's weekly pay increased from $710 to $770. Which of the following is closest to the
percent that his pay increased?
(1) 7.2%
(2) 8.5%
(3) 7.8%
(4) 8.9%

Answers

Answer:

The answer is 8.5 hope this helped.

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 15, 30,60,... Find the 6th term.

Answers

Answer: 120, 240, 480

Step-by-step explanation:

It would appear that the numbers are increasing in multiples of 2.

15 * 2 = 30

30 * 2 = 60

The next 3 terms will therefore be:

60 * 2 = 120

120 * 2 = 240

240 * 2 = 480

Answer:

480

Step-by-step explanation:

Please help will mark brainiest

Answers

Answer:

DFE AND FED

Step-by-step explanation:

Answer:
FED and DFE
Reason:

ITS IREADY HELP ASAP UM YEAH TY

Answers

I think it’s A, I am so sorry if I’m wrong

Determine the value of x to form equivalent fractions 4/5 = x/30
4
24
5
10

Answers

the answer to this is 24

help me I'm stuck on this assignment problem

Answers

Answer:

pi^4

Step-by-step explanation:

In a problem like this you subtract exponents

11 - 7 = 4

pi^4

What is the value of x ??
F. 180
G. 90
H. 40
I. 8

Answers

The value of x is 8

What is the answer of 14.8-4b-(17.1-3b)
the answer choices are:
A. 0.375
B. 3.75
C. 37.5
D. 375

Answers

c is maybe the answer but i’m not sure

The parking lot is 4 km wide. The area of the parking lot is 24 kilometers. What is length of the parking lot?

Answers

Answer: 6km

Reason: The area of a rectangle is length times width equals area so to find length from with in the area you divide area by height. 24/4=6

Answer:

Step-by-step explanation:

divide 4 and 24

Solve: 4 - 2 x 8 + (6 x 2) x 4 + 3^2

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

4 - 2 × 8 + (6 × 2) × 4 + 3²

= 4 - (2 × 8) + (6 × 2) × 4 + 3²

= 4 - 16 + 12 × 4 + 9

= (4 - 16) + (12 × 4) + 9

= -12 + 48 + 9

= 45

Help me please!
If you get it right, I’ll will brainliest u!!

Answers

Answer:

A :)

Step-by-step explanation:

Law of Syllogism: q=r r=q

If complementary angles = 90-degree angles, then 90-degree angles = complementary angles

Please Help!
What is the area and perimeter
of this figure.

Answers

perimeter is 18 and area is 19

Solve the equation 6(z + 8.5) = 123

Answers

I believe it’s z = 12

Answer:

z = 12

Step-by-step explanation:

6z + 51 = 123

6z = 123 - 51

6z = 72

z = 12

Hope that helps!

what's the difference between two step equations and one step equations

Answers

When solving two step equations you must solve one part of the equation so that you can solve the second part.

In one step equations you can just solve the equation as is.

Answer:

A one step equation needs one step, and a two step equation needs two steps.

Step-by-step explanation:

Write and solve the equation to the model below. equation x = ? pls answer pls i need it for a test

Answers

3x+4=13. X=3. I’m positive

Does this table represent a function? Why or why not?
х
у
2
1
3
4
4
4
5
2
5
5
A. No, because two of the y-values are the same.
B. No, because one x-value corresponds to two different y-values.
C. Yes, because there is the same number of x-values as y-values.
D. Yes, because every x-value corresponds to exactly one y-value.

Answers

Answer: the answer is B

Step-by-step explanation:

Simplify the expression.
1/3(12x+18y+6

4x + 6y + 2
4y + 6x + 2
4x + 6y + 3
4x + 6y + 6

Answers

Answer:

4x+6y+2

Step-by-step explanation:

Answer:

4x+6y+3

Step-by-step explanation:

I guess hope I helped :))

Can anyone help me with this

Answers

Answer:

No ....................

Other Questions

Why do kids with cellphones cause a serious destruction mm 1. Which other expression has the same value as -14 - (-8)? 11g 5g + 17g 7g = 12 -20N46g(x)41-2-5-8 Judging from the tone of the poem, Ehrmann believes that: A. Life is basically an unhappy experience. B. People should be optimistic about life. C. Everything in life is wonderful. D. Life experiences should be without emotions. List 5 things that were made possible because of the use of microscope Select all possible solutionshelp! Predict what will happen when the cold air front from the west reaches the occluded front over the Great Lakes.Options: A. The two fronts will collide but there will be no chance of rainfall. B. The warm air mass will be pushed farther west. C. The cold front's air will warm and temperatures will rise. D. Warm air will be forced up between fronts and more rainfall will occur. Is the point (0,0) a solution to this equation? Explain. 3y = 4x + 9Find the y=intercept and slope of the equation 3y = 4x + 9 What was the government' role in most strikes? find the lenght of thir side if neccesary round to the nearest tenth 12 5 PLZ2. What is the sales price for an Xbox 360 that originally sells $230 if it is on sale for 28% off the original price?3. What is the difference between discounting a $45,000 car by 25% versus marking up the price of the car by 25%?4. How much would you pay for the discounted price of the car including 8.875% sales tax?5. How much would you pay for the marked up price of the car including 8.875% sales tax?6. If Thomas helped you buy the car that was on sale in question #3, he is entitled to a 6% commission at Sherman Auto Mall. How much commission will he earn for the car that was "on-sale" in #3? How does the method of reproduction differ in each of the three species? Rousey, Inc., had a cash flow to creditors of $16,380 and a cash flow to stockholders of $6,740 over the past year. The company also had net fixed assets of $49,380 at the beginning of the year and $56,740 at the end of the year. Additionally, the company had a depreciation expense of $11,940 and an operating cash flow of $50,265. What was the change in net working capital during the year? (GIVING BRAINLIEST!!)Jordan's mother looked around his room. It was filthy! There were candy wrappers on the bed and dust balls in the corner, and there was mud on the floor.What is the meaning of the word filthy as it is used in the passage?A) A little messier than usualB) Characterized by a disgusting amount of dirtC) Characterized as being organized and tidyD) Clean, disinfected, and clear of all objects What is another name for intercept form?help help help help What was an "act" (such as the Intolerable Acts) in the late 1700s meant to serve as? A A declaration of war. B. A business transaction. C. An imposed tax. D. A treaty between nations. 4 Read the following selection from the section "Language Is Power."The decision of which language to write in could decide who could speak on Africa and how.Writing in European languages could perpetuate colonial structures after independence.What is the BEST definition of "perpetuate" as it is used in this sentence?(A) criticize or evaluate(B) maintain or continue(C) abolish or destroy(D) guard or conceal which forces are contact forces give one example of each Bravo Industries intends to retire $950,000 in short-term debt using proceeds from the sale of 30,000 shares of common stock. The stock sells for $25 per share. How much of its short-term debt can Bravo exclude from current liabilities if the sale occurs after the balance sheet date but before the balance sheet issue