Mathematics High School

The selling price of a skateboard is 147 $. The store has 75% markup policy. What uis the selling price of the skateboard

Answers

Answer 1

Answer:

Selling Price = $147

Mark Up = 75%

------------------

The selling price of the skateboard is $84.

Related Questions

7(2x+5) = 11x-9-x

How would you verify or check your answer when x=-11 pls HELP]

Answers

14x+35=10x-9
14x-10x=-9-35
4x=-44
4x/4=-44/4. (-/+=-)
x=-11

9514 1404 393

Answer:

put the value into the equation and do the arithmetic

Step-by-step explanation:

As with any checking, you put the value where the variable is and do the arithmetic.

7(2x +5) = 11x -9 -x

For x = -11

7(2(-11) +5) = 11(-11) -9 -(-11)

7(-22 +5) = -121 -9 +11

7(-17) = -119

-119 = -119

The value x = -11 makes the equation true.

What are the coefficients in the expression 10g + 3e + 9

Answers

Answer: 10 and 3

Step-by-step explanation:

A coefficient is a number placed before a variable so its 10 and 3 in this expression.

The temperature on Monday in Alaska is -24ºF. On Tuesday, the temperature rises 24ºF.

What is the temperature on Tuesday, in degrees Fahrenheit?

Answers

Answer:

0 degrees

Step-by-step explanation:

-24 + 24 = 0

Answer:

Wouldn't the answer be 0 degrees Farenheit?

Step-by-step explanation:

-24 + (+24)=0

what is half of 1/4?

Answers

Answer:

It is 1/8

Step-by-step explanation:

If you split 1/4 into another half you will get 1/8

This is true because if you add 1/8 and 1/8 you get 2/8 which simplified is 1/4

1. expand 4³
2.find the square of 49
3.list factors of 16
4.draw an array for the square number 16
5.calculate 6²
6.calculate 1⁴+2²=
7.calculate 2²+3²
here are my questions please help

Answers

Answer:

1. 64

2. 7

3. 1, 2, 4, 8, 16

5. 36

6. 5

7. 13

Heather wants to purchase an electronic guitar. The price of the guitar with tax is $2,420. If she can save $90 per month, how long will it take her to save up for the guitar?

Answers

Answer:

About 27 months with additional days

Step-by-step explanation: 2420/90 is 26.888888888888888888888888888889

2) Dan pays $42.95 per month for his cell phone. At
this rate, what will his cell phone cost for a year?

Please help !

Answers

$42.95 x 12 =
I will let you do the rest.

Answer:

$515.40

Step-by-step explanation:

Dan pays $42.95 per month for his cell phone. There are 12 months.

m=months

($42.95m) (12) = $515.40

Solve: 4n - 6 = 12
O n = 4
O n = -4
O n = 4.5
O n=-4.5

Answers

Answer:

4.5

Step-by-step explanation:

4n - 6 = 12

add +6 to both sides

4n = 18

divide by 4

4/4n = 18/4

n = 4.5

help me please!!!!!!!!!!!!!!!!

Answers

Answer:

The second store is cheaper

1st store is $290 and the 2nd is $257

can somebody please help i’ve posted this 1 time and people just used it for points

Answers

V=3.14 5^2x15-3.14x2^2x15
=3.14x15(5^2-2^2) <—21

≈989. 601685

≈989.1 <—(3.14)

solve the system using the any method:

x+3y=9
2x+5y=14

pls explain-

Answers

-3,4 is your answer
Sorry photo messed up and bad quality

Tina is 7 years younger than her cousin, Sierra. Their ages add up to 31. How old is Tina?

Answers

Answer:

Sierra is 19 and Tina is 12.

Step-by-step explanation:

Sierra is 19 and Tina is 12.

19-7 = 12

19+12= 31

Please help, if you get right, you will get a brainlst.

Answers

Answer:

from left to right

-8

-9

-10

-11

Pls, answer for 20 points asap. I really need this

Answers

Its B then A

Step-by-step explanation:

Answer:

You helped me so it's B and A mark me brainliest please

Step-by-step explanation:

Can someone PLEASE help me with this question?

Answers

9514 1404 393

Answer:

Step-by-step explanation:

The future value of the account is given by the formula ...

A = P(1 +r/12)^(12t) . . . . principal P invested at rate r for t years

Solving for t, we find ...

A/P = (1 +r/12)^(12t) . . . . . . . . . . . divide by P

log(A/P) = 12t·log(1 +r/12) . . . . . . take logs

Divide by the coefficient of t, then fill in the numbers.

t = log(A/P)/(12·log(1 +r/12)) = log(202800/93000)/(12·log(1 +.068/12))

t ≈ 11.497

It will take about 11 years for the account balance to reach the desired amount.

Mary has 3636 flower pots. She plants daisies in \frac{2}{3} 3 2 of her flower pots. In how many flower pots does Mary plant daisies? Use paper to show your work. Enter your answer in the box.

Answers

Answer: 24

Step-by-step explanation:

Number of flower pots = 36

Since she plants daisies in 2/3 of her flower pots, the number of flower pots that Mary plant daisies will be:

= 2/3 × 36

= 2 × 12

= 24

She plants daises in 24 flower pots

6th grade math help me pleaseeee

Answers

Answer:

D :3 -Your friend, Bill Cipher

Step-by-step explanation:

Answer:

sqrt of 65, bc 8 squared is 64

1880000 in scientific notation

Answers

Answer:

1.88 x 10⁶

Step-by-step explanation:

What is the pattern for solving Benchmark Percentages of 100% ?

Answers

Answer: divide by 100 then times result by x

Step-by-step explanation: hope it helps

thx for points gl :)

What is the equation in slope-intercept form

( y = mx + b)?

A. y =13x -3/2

B.y = -3/2x + 13

Answers

Answer:

Step-by-step explanation:

Slope is rise/run, so the fraction would be more likely to be the correct answer.

If $8,000 is invested at 5 % annual interest compounded
semiannually, how much will the investment be worth in 6 years? Give
your answer to the nearest dollar.

Answers

8000 (1.025)^12

$10,759

326 is 28% of what number

Answers

Answer:

1164.29

Step-by-step explanation:

divide 326 by 28 then times by 100 to get 100% of the number

hellooooooooooooooooo

will someone plz help me

Answers

the answer is none the right answer would be x>= -37/3

All you have to do is put in one of the numbers given and put it in the inequality as x. For example, in the picture you can see that I put in each of the numbers as x for the equations and checked which ones came out as false or true. The ones that came out as true are the correct answer. So the answer is 8 and 2.

2t + 9 + 4 + 3t = 23
full answer no word

Answers

Answer:

t = 2

Step-by-step explanation:

expressions that are equivalent to b×b

Answers

Answer:

b^2

Step-by-step explanation:

A.The original price of a sofa is $500. Answer the following questions. If the sofa price decreased by 20%, what is the new price?
B. The company can’t sell the sofa after 3 weeks so they reduce the price to $320. What is the percent decrease?

Answers

Answer:

A. 25

B. 0.64

Step-by-step explanation:

Sorry there is no Step-by-Step explanation to this equation as I have generated an answer from my system.

Use: Division.

Use: PEMDAS

#LearningFromHome

Answer:

-36% decrease

Step-by-step explanation:

320-500=-180

-180/500=.36*100=-36%

the width if a rectangular room is 1 less than twice the length if the perimeter is 196 feet how long is the length

Answers

Answer:

l = 33 feet

Step-by-step explanation:

Let length be l.

Width, b = 2l-1

Perimeter of the room, P = 196

We know that the perimeter of the rectangle is given by :

P = 2(l+b)

196=2(l+2l-1)

98=3l-1

Adding 1 both sides.

98+1=3l-1+1

3l=99

l = 33 feet

So, the length of the room is 33 feet.

There are 18 girls on the swim team and 12 boys on the swim team what percent of the team is made up of boys

Answers

40% since 30/12 is equal to .4

Answer:

40%

Step-by-step explanation:

So add 18 and 12 makes 30. Then divide 30 with a common factor say 6. so there is 5 6s in 30 so each 6 is equivalent to 20 percent there are 2 6s in 12 so it is 40 percent

Please help this is hard.

Answers

for number 5 it’s 16

Hey there! This is my last math question of the day! Please, do me a favor and help me out! Please remember I need an inequality for this answer! Thanks!

Answers

Answer:

150 ≥ 55+0.20t

Other Questions

Why did Steve and Vic focused on smaller cities rather than Silicon Valley I NEED HELLP NOWWW IM TIMEDDo you think you are more internally or externally motivated to do things? Please read this lab exercise thoroughly, before attempting to write the program.Write a program that reads the pairs of group number and student count from the text file (user must enter name of file) and:Displays the number of groups in the file (5 %)Displays the number of even and odd student count (5%)Displays the sum of the even student count and the sum of the odd student count as well as the sum of all the student count (5%)Displays the group numbers of the largest student count and the smallest student count (5 %)Computes the average of the largest and smallest student count (10 %)Compute the sum of ALL the digits in the largest student count (i.e. 952 Sum is 9+5+2 = 16) (15 %)Assume the contents of the file are as follows but that the pairs of data can change later:1 252 1233 4754 615 776 9107 2348 1389 13410 9511 67412 34513 3114 21115 95216 87317 2218 719 87620 34721 450The following is a sample output: User input in redWhat is name of the input file? integers.datThe number of groups in the file is 21There are 12 odd student count and 9 even student countThe sum of the odd student count is 2645The sum of the even student count is 4390The sum of all the student count is 7035The group number of the largest student count is 15The group number of the smallest student count is 18 The average of 952 and 7 is 479.5The sum of all the digits in the largest student count is 16NOTE:Use two decimal point precision for the averageTo check your code, adjust one of the student count in the file, recompile your code and run again (suggest changing the largest or smallest student count )Even though there are 21 pairs of numbers in the file, the program should NOT presume there will always be 21 pairs of numbers. In other words, you should not solve this problem by declaring 21 pairs of values. If I choose to use another integers.dat file other than the one provided with the assignment, your program should still work correctly with that file as well. All you can assume is that a series of integers will be read in from the file. Therefore, you need to implement a solution that uses the repetition control structures (for, while, dowhile) in the reading and processing of these values to produce your output. What is the answer hurry!!! Find x plsssss!!!!! 10 min A large, heavy cargo container is taken from the surface of the Earth andbrought to the Moon to begin building a base camp. What is MOST differentabout this cargo container on the Moon?abOn the Moon, the cargo container has a different volume.On the Moon, the cargo container has a different shape.On the Moon, the cargo container has a different mass.On the Moon, the cargo container has a different weight.d Find the sum. Write your answer in simplest form.3 8/9 + 1 5/124 36/475 11/364 13/225 1/4 You guys are smart please help me. A careless student forgets to label one of their reagent containers. They know it contains one of the following solutions: 0.1 M NaCl 0.1 M Ca(NO3)2 0.1 M KCH3COO The student decides to add some 0.1 M Pb(NO3)2 to a sample of the reagent in question. Upon stirring, a white precipitate formed. Which of the possible solutions is present in the unlabeled container based on this observation? A. 0.1 M KCH3COO B. 0.1 M Ca(NO3)2 C. 0.1 M NaCl Peyton listed five rational numbers. Then he drew a number line to display and compare them escoge la palabra reemplazada con el pronombre. choose the direct object noun replaced in the sentence no puedo encontrarlomaleta pasaporteidentificatin Find the area of the composite figure.A) 22mB) 26mC) 30mD) 34m If + 100 = 1560, find the value of H and B THE CRUCIBLE1. In any unfaithful marriage or relationship, who is to blame the adulterous party (John), the counterpart or tempter (Abigail), or the distant spouse (Elizabeth)? Can someone be justified or pushed to cheat on their partner? please help a friend out with nP5 nC4 = 144 PLZ HELP ME PLZZZ I WILL GIVE BRAINLIEST......I REALLY NEED THE ANSWERS. In what direction will heat always flous find the Highest common factor of 42 and 90 $3.00 SummaryEach word is $0.10Answer the Essential Question: How do I add or subtract radical? Mrs. Hector wanted to bring giant souvenir snow globes, which weigh 1.5 kg each, back to the USA as presents for her students. Mrs. Hector's suitcase weighs 2.4 kg, but she wanted to fill it with as many snow globes as possible. Write and solve an inequality to determine the maximum number of snow globes that Mrs. Hector could have brought back in her suitcase.