Mathematics Middle School

Miguel selects five DVDs to purchase a few the DVD cases appear to be damage to the manager gives Miguel a 20% discount on his entire purchase because I try to guess how much money will be deducted from the total cost what is a reasonable estimate of the cost of the DVDs before taxes added what is the actual cost before tax?

Answers

Answer 1

Answer: If this is correcet and you understood pls rate it as brainliest!

Step-by-step explanation: For example, if one DVD cost's $4 so 5 DVD's will cost you $20, and if you remove 20% from $20 so as we know that $1 is 5% so $4 is 20% and $20-$4=$16

Before adding the taxes you need to find the percentage value and subtract it from the total value/Orignal value

THANKYOU :D

Related Questions

Triangle ABC is dilated by a scale factor of 4 to form triangle A′B′C′.



The coordinates of vertex A′ are _______ .
The coordinates of vertex B′ are _______ .
The coordinates of vertex C′ are _______ .

Answers

They are all 45 degrees Bc there’s only three angles and didn’t give us more information

pleas explain how you solved for x cause i don't have a clue of what to do!

pleas explain how you solved for x cause i don't have a clue of what to do!

Answers

so a triangle equals to 180* so you’d want to add 51+103=154 and then you’d want to find 180-154= 26 then 9x3= 27 then you’d wanna minus the 1 from 27, 27-1= 26. SO THE X WOULD BE 3.

Here is a scale drawing of a window frame that uses a scale of 1 cm to 6 inches.

Create another scale drawing of the window frame that uses a scale of 1 cm to 12 inches.

Answers

Answer:

its 10

Step-by-step explanation:

bc I like don't know

Answer: it could be 2cm,3 inches or 1cm, 6inches or 1cm, 12inches

Step-by-step explanation:

so draw a rectangle with the 1cm, 12inches like the one 1cm, 6inches just 2xthat their factors in the scale uint

can someone please help me i dont understand

can someone please help me i dont understand

Answers

here’s the answer! i hope this helps!
can someone please help me i dont understand

I will give you a crown for life if you tell me factor tree for 64 and 72 PLEASE

Answers

Answer:  see below

Step-by-step explanation:

                         Factor Tree

                  64                          72

                   ∧                            ∧

                8 · 8                       8 · 9

               ∧    ∧                       ∧   ∧

            4·2   4·2                   4·2  3·3

           ∧      ∧                      ∧

        2·2    2·2                  2·2

64: 2 · 2 · 2 · 2 · 2 · 2

72: 2 · 2 · 2 · 3 · 3

There you go (also what is a crown?)
I will give you a crown for life if you tell me factor tree for 64 and 72 PLEASE

The table below models the cost, y, of using a high-efficiency washing machine and a standard washing machine over x number of years.





Which equation represents the cost of the high-efficiency washing machine over a given number of years?

Which equation represents the cost of the standard washing machine over a given number of years?

After how many years of use would the washing machines cost the same amount?

Which washing machine would be the more practical purchase if kept for 9 years?

Answers

heres ur answer:

i) y = 25x + 500

ii) y = 30x + 400

iii) the washing machines would cost the same amount after 20 years of use

iv) standard machine

Answer:1: y = 25x + 500

2: y = 30x + 400

3: 20

4: standard machine

Step-by-step explanation: on edge 2021

Subtract the expressions:
(2-2x-n)

(3x-n-1)

Answers

I think this is your answer
Subtract the expressions:(2-2x-n)(3x-n-1)

WORTH 50 POINTSSSSSSSSSSSSSSSSS What number comes after 20, 33, and 50?

Answers

Answer:63

Step-by-step explanation:

i just added 13

Answer:

Step-by-step explanation: 21 22 23 24 25 26 27 28 29 30 31 32  34 35 36 37 38 39 40 41 42  43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59 60

The scale factor of a figure and its enlargement is 6. What is the new length of the enlarged figure if the original length is 3 cm? 3 cm 6 cm 18 cm 36 cm

Answers

Answer:

18

Step-by-step explanation:

JUst do 3*6.

Answer:

18

Step-by-step explanation:

just took test

FIRST ANSWER=BRAINLIEST ANSWER :))

FIRST ANSWER=BRAINLIEST ANSWER :))

Answers

First answer: 12, second answer: 16
35^2 + b^2 = 37^2
1225 + b^2 = 1406
b^2 = 144
b = 12
12 + 4 = 16

What is the solution to this equation?

−1/5(x+1 3/4)=−2 1/
2

Responses

x=21 1/4
x equals 21 and 1 over 4

x=14 1/4
x equals 14 and 1 over 4

x=10 3/4
x equals 10 and 3 over 4

x=3 3/4

I WILL GIVE BRAINLYEST

Answers

Answer:

10 3/4

Step-by-step explanation:

\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)

Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer in fraction form. ( Look at image to get answer) Please answer! I just started this unit and I don't know the answer.

Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer

Answers

Answer:

1.5 is the asnwer because when you multiply first image by 1.5 you get the second.

A straight line is a function if it can be written in the form y = mx + b.

Question 1 options:
True
False

Answers

True that’s the answer
The answer is True. Hope this helps

Factor the polynomial
y2 + 12y -36

Answers

(y+6)2 i’m pretty sure
i think it could be
(y-9) (y-3)

1204 students are asked whether they like pizza.
The students responded 'yes', 'no' and 'undecided' in the ratio of 59 : 6 : 21Find how many students answered 'yes'.

Answers

The answer is 59
The first option was ‘yes’ and the first number was 59.

Answer:

Step-by-step explanation:

59 would be yes as it was the first option.

2x+3 < x-1
What is x?
Please explain step-by-step.

Answers

Answer:

2x + 3 < x - 1

4 < -x

-4 < x

Answer:

x< -4

Step-by-step explanation:

2x+3<x-1

2x-x<-1-3

x< -4

hope it helps.

Please help due today

Please help due today

Answers

Mean: 20.33 repeating (repeating digit: 3). Answer: Correct

Median: 19 Answer: 19/not filled in

Peak: 19.5 (between 19 and 20 [19+20/2) (between numbers 6 and 7 out of 12) Answer: 19.5/incorrect

Outlier: None, unless on a close scale, 17. Answer: None/Incorrect

Distribution Type: asymmetrical (I think) Answer: Asymmetric/possibly correct

Please give brainliest :D

Answer

Median: 19 & 20

Gap: (Left: 14, 15, & 16) (Right: 22, 23, and 24)

Step-by-step explanation:

HELP
A construction company takes 1/8 hours to remove 1/2 metric tons of dirt from a construction site. What is the unit rate in metric tons per hour? Write your answer in the simplest form.

Answers

Answer:

3 1/3 metric tons per hour

Can y’all help me plzzzz

Can yall help me plzzzz

Answers

Answer:

(-3,2) and (-3,0)

Step-by-step explanation:

(-3,2) and (-3,0) I did this yesterday so I’m

Pleaseee what’s the answer?

Pleaseee whats the answer?

Answers

Answer: 1 1/6

:))))))

Answer: 1 1/6

Step-by-step explanation:

Divide 7 by 6 as you normal divide numbers.

Use the method that my 5th grade teacher called "Around the World" to help you solve it.

Look at the image below, and I hope that helps! :)

Pleaseee whats the answer?

15*x+3 = x-6 solve equation

Answers

Answer:

24

Step-by-step explanation:

Answer: 15*x+3=x-6  

x=-0.6428571 continuing

Step by step explanation:

Which number sentence is true?

Which number sentence is true?

Answers

Answer:

D should be the correct answer

Step-by-step explanation:

I’m saying c but it could be D

Set up and solve a trig equation to find the missing side in each triangle. Round to one decimal.

(A AND B)

Set up and solve a trig equation to find the missing side in each triangle. Round to one decimal.(A AND

Answers

Answer

Choose which trig ratio to use. - Choose either sin, cos, or tan by determining which side you know and which side you are looking for.

Substitute. ...

Solve. ...

Step 1: Choose which trig ratio to use. ...

Step 2: Substitute. ...

Step 3: Solve. ...

Step 1: Choose the trig ratio to use. ...

Step 2: Substitute.

Step-by-step explanation:

a) Cos(17)=3/x
b) Sin(25)=x/9

What is the length of the diagonal, d, of the rectangular prism shown below?
Round your answer to the nearest tenth.

What is the length of the diagonal, d, of the rectangular prism shown below?Round your answer to the

Answers

wouldn’t it be 7*4/2? so the answer would be 14

Answer:

The answer is 14

Jennae takes 76 minutes to stitch 931 embroidery stitches. How many stitches does she make per minute? Show your work.

Answers

931/76 = 12.25 there you go

Answer:

12.25 stitches per minute

Step-by-step explanation:

76:931

so basically you can just tell me where the boxes go and bam you get 20 points

so basically you can just tell me where the boxes go and bam you get 20 points

Answers

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

(2/3) x (-4)(9) -> -24
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45

Please answer quickly!! 14 points

Please answer quickly!! 14 points

Answers

So basically you put the numbers in order and get the middle number, since there is two middle numbers you add them together then divide by 2. Then that’s your median. Which is what the line in the box plot is for, the median. Hope this helps
Please answer quickly!! 14 points
Your answer is going to be 60 I think

7 ones 2 tenths+4 tenths= how many tenths

Answers

Answer:

76

Step-by-step explanation:

7+0.2+0.4=7.6

7.6 times 10 is 76

7 + 0.2 + 0.4 = 7.6

7.6 x 10 = 76

76 is answer

A bag has 8 red marbles, 4 green marbles, and 2 yellow marbles. Bill draws a red marble from the bag and does not replace it. What is the probability of Bill drawing a yellow marble next? A. 1/7 B. 1/13 C. 2/13 D. 1/14

Answers

I think the probability of Bill drawing a yellow marble is 2/13.

Answer:

c. 2/13

Step-by-step explanation:

The bag starts with 8 red marbles, 4 green marbles, and 2 yellow marbles. Since he draws a red marble from the bag and does not replace it, there will be one less marble.

So now there are 7 red marbles, 4 green marbles, and 2 yellow marbles. Add the number of marbles together and then find the probability of drawing a yellow marble.

7+4+2 = 13

2/13

So the probability of Bill drawing a yellow marble would be 2/13.

Pls help me to find the median and mode, with solution pls​

Pls help me to find the median and mode, with solution pls

Answers

Answer:

Mode=32

Mean=32

Median=32

Step-by-step explanation:

Mode=highest frequency

Mode=10

Mean=£fx

£f

Mean=1280

40

=32

Median=n/2

=40/2

=20

median=32

Mode-32
Median-32
Hope this helpsssss
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