Mathematics Middle School

Miguel bought a table on sale for $266. This price was 65% less than the original price.
What was the original price?

Answers

Answer 1

p - 0.27p = $ 219

0.73p = $ 219

p = $ 219 / 0.73

p = $ 300. i don't know if this is fully right tho
Answer 2

Answer: 409.23

Step-by-step explanation:  Step 1: If 65% of a number is 266, then what is 100% of that number? Setup the equation.

266

65% = Y

100%

Step 2: Solve for Y

Using cross multiplication of two fractions, we get

65Y = 266 x 100

65Y = 26600

Y = 26600

100 = 409.23

Related Questions

HELP NOW
All of the number sentences are true except.
A. [tex]\sqrt{100} =10[/tex]
B. [tex]\sqrt{36} =6[/tex]
C. [tex]\sqrt{64} =8[/tex]
D. [tex]\sqrt{16} =8[/tex]

Answers

Answer:

Step-by-step explanation:

D

Answer:

D.

Step-by-step explanation:

A. 10

B. 6

C.8

D.4

Brainliest included to the right answer

Answers

In order it should be:
Function
Not a function
Not a function
Function

Explanation:
In order to determine if the relation is a function, you have to check to see if each x value in the relation has only one y value. If there are multiple y values for a singe x value, then the relation is not a function.

Find the missing angle on a quadrilateral. Angle C equals 80 degrees, Angle D equals 90 degrees, and angle E equals 135 degrees. What is the measure of Angle F?

Answers

all quadrilateral angles have to add up to a total of 360°, so we just need to add the angles we already have and subtract that from 360.
135+90+80=305
360-305=55 so your answer is 55!

Carli’s class built some solar-powered robots. They raced the robots in the parking lot of the school. The graphs below are all line segments that show the distance d, in meters, that each of three robots traveled after t seconds.
1) Each graph has a point labeled. What does the point tell you about how far that robot has traveled?
Robot A:d =
Robot B:d =
Robot C:d =
2) Carli said that the ratio between the number of seconds each robot travels and the number of meters it has traveled is constant. Is she correct? Explain in detail.
3) How fast is each robot traveling? How did you compute this from the graph?
Robot A:
Robot B:
Robot C:

Answers

im guessing its nothing

Step-by-step explanation:

SCATTER PLOTS AND TREND LINES
In 1-4, match each scatter plot to the equation that could represent the equation of its trend line.
(Not all of the choices will be used.)
1.
2.
a. y = 3x
b. y = 4x - 2
c. y = -x + 5
d. y = -5x
3.
4.
e. y = -2x - 4
f. y = x + 3
g. The relationship is not linear.

Due today .

Answers

•cccccccccccccccccccccccccc
C..........................

What would this be? Thanks for helping!

Answers

Answer:

if I remember correctly it would be a triangle.

Triangle would be the answer have a good day

Miss Owens has a coupon for 40% off a pair of shoes she pays $111.79 for a pair of shoes and a dress after using the coupon. The dress costs $64.99. Which equation can be solved for x, the retail price of the shoes?​

Answers

Answer:

The answer is A.

Step-by-step explanation:

Process of elimination... Its not C or D because the % distributes onto the dress cost and it only contributes to 111.79. Also, 40% of 1 is 0.6 so its not B, which leaves A...

Can someone help me?

My teacher said to put in simplisit form. and not to estimate.

Answers

Answer:

No 4 is easy you get 2/3

My explanation is just make the denominator the same which is 13/6 - 9/7

13 x 7/6x7 - 9x6/7x6

The answer it its 91/42 - 63/42

=28/42

If you simply it it would be 2/3

(/ this means by) sorry for my bad explanations

The question is in the image

Answers

Answer:

d

Step-by-step explanation:

yeahhhhhhhhhhhhhhhhggggg

The answer is D there u go

please do it right quickly please hurry hurry!!! do it right or ill report

Answers

5 because it’s less than 7, -5 because it’s less than -3, -0.5 because it’s less than -0.1 but more than -0.8, 2 because it’s more than -2

Segment ME has a length of 13 inches and is rotated 270∘ counterclockwise about the origin to segment M′E′.
What is the length of segment M′E′?

Answers

Answer

90

Step-by-step explanation:

Divide 270 degrees by 3

I know that bc I had the same question on khan academy

Answer:

90

Step-by-step explanation:

What is the simplified form of:

Answers

Answer:

A.

Step-by-step explanation:

4π√5 - 2π√5 ÷ 3√5

=2π√5 ÷ 3√5

root 5 cancels out

=2π ÷ 3

Help ASAP! Overdue (Volume)

Answers

Answer:

432

Step-by-step explanation:

Can someone help me with this?

Answers

Answer:

Shaded area is 55 units²

Step-by-step explanation:

Ignoring the white cutout, we have a rectangle of length 10 and width 7 (count the squares in each direction).  The area of this larger rectangle is

(10 units)(7 units) = 70 units².  The white area that we previously ignored has dimensions 3 by 5 units, and thus an area of 15 units²  

Subtract the latter from the former, obtaining the net area

70 units² - 15 units² = 55 units²

PLZZZ help with this its pretty simple!

Answers

Answer:

Ok so first you want to distribute the -1 in front of the 3x^2-7x+1

Which turns the problem into

X^2+5x-6 -3x^2+7x-1

Then just combine like terms

-2x^2+12x-7

Also ^ followed by the number is the exponent

Sketch the graphs using 3 points that belong to it. a y = 3x - 2

Answers

Answer:

I hope this helps!

a. Find a value for x that makes -x less than 2x.
b. Find a value for x that makes -x greater than 2x.

Answers

Answer:

it B find a value for x that make -x greater than 2x

Answer:

-1 < 2

1 > -2

Step-by-step explanation:

a value for x that makes -x less than 2x: -1 < 2

1  -(1) 2(1) -1 < 2

a value for x that makes -x greater than 2x: 1 > -2

-1 -(-1) 2(-1) 1 > 2

:)

60 x 5?
help plzzzzzzzzzzzzzzzz

Answers

Answer:

300

Step-by-step explanation:

6 x 5= 30, so just add one zero to 6 and add a zero to 30

help please omg ive been working on this for such a long time

Answers

last one
because when u want to find the cost of one thing, you need to divide

Answer:

D

Step-by-step explanation:

It D because you must divide to get the cost for each notebook since there are 6 notebooks and they all cost $13.50. [tex]6\sqrt{13.50}[/tex] so, 2.25 each.

Help me answer the four questions on the left pls!

Answers

Answer:

l = 14

Step-by-step explanation:

The perimeter of a rectangle is

P =2(l+w)

The width is x-6

w = x-6

The length is 8 units longer than the width

l = w+8

l = x-6+8

l = x+2

We can substitute this into the equation for Perimeter, which is given as 40

40 = 2(x+2 + x-6)

Combine like terms

40 =2 (2x-4)

Divide by 2

40/2 = 2/2 (2x-4)

20 = 2x-4

Add 4 to each side

20+4 =2x-4+4

24 = 2x

Divide by 2

24/2 =2x/2

12=x

We want to know the length

l = x+2

l =12+2

l = 14

Pls hurry and helppp NO LINKS

Answers

The answer is B !!!!!!
B because 2(-2)+8=4.

The following data points represent the number of guests at Hunter's Ribeye BBQ House each day since they opened.

96,279,255,254,75,211,271,291


Using the data, create a histogram.



I REALLY NEED HELP

Answers

you can group them for example 200 - 210. and do that so that all the numbers fit.

Coach Riley asked 35 students to count the number of push-ups they completed during class. The results are displayed in the box plot.
He then asked them to complete 4 more by the end of class.

Which of the following statements is TRUE about a new plot with the altered data?
A - The range will Increase by 4 units

B - The median will be greater than 46.

C - The plot will be translated 3 units to the right.

D - The interquartile range will be 4 times larger.

Answers

Answer:

I think A

Step-by-step explanation:

PLEASE NO LINKS OR FILES ALL IM ASKING IS FOR AN HONEST ANSWER PLASE AND THANK YOU WILL GET BRAILEAST IF CORRCT :))

Answers

Answer:

7?

Step-by-step explanation:

72/10 squares = about 7

Expand and simplify these 12 questions

Answers

Answer:

1. 3x+15

2. 4x+36

3. 4x+36

4. 6x-2

5. 5x-10

6. 4x-24

7. 2x+1

8. 6x+21

9. 4x+16

10. 4x+10

11. x+4

12. 5x-10

To expand an equation, you can apply the distributive property

==> The distributive property, sometimes known as the distributive property of multiplication, tells us how to solve certain algebraic expressions that include both multiplication and addition.

CREDIT: prepscholar.com ^ for the definition of the distributive property

Can someone explain me why the size of the ''photograph would decrease'' is the correct answer

Answers

Answer:

Evidentially, make the photo smaller.

Step-by-step explanation:

It's because dividing 7/8 makes it a smaller number, which will obviously make the photograph smaller.

[tex]\frac{7}{8}[/tex] = 0.875

≈ 0.89

Answer:

Ponte las pilas stop being lazy and do your work

Step-by-step explanation:

What is the area of triangle i? Show your calculation

please dont use me for points

Answers

Answer:

3 square centimeters.

Step-by-step explanation:

The measurements are 4 cm by 1.5 cm, so you can use the formula for area of a triangle (area = 1/2 * base * height) to figure it out.

Plug in base = 4, height = 1.5:

area = 1/2* 4 * 1.5 = 2 * 1.5 = 3.

The area is 3 sq. cm.

3 square centimeters is correct

Use the point P(3, —6). Write the ordered pair for the final location of the given point after completing the transformations in the order listed.

12. (x, y) (x —l, y + 4), reflection over the y-axis

13. Reflection over the y-axis, (x, y) (3x, 3y)

12-13 need to be answered lol pls pls pls!

Answers

Answer:

Link is a virus. Don't search it.

Step-by-step explanation:

This is hard wig store to choose

When born a baby weighed 8.5 pounds and gained 1.6 pounds per week for the first 10 weeks. which of the following functions accurately model the number of pounds,p, the baby weighs as function of the number of weeks,w, since it was born?
A. p= 8.5w+1.6 B. p=w/1.6 +8.5
C. P=1.6w + 8.5 D. P= w /8.5+1.6

Answers

Answer:

C. P = 1.6w + 8.5

Step-by-step explanation:

In y= mx + b,

8.5 is (b) because it is the starting weight. The baby's weight gain would be represented by (m), because it changes every week.

A line passes through the points (-100,-9.5•10^3) and (300,3.05•10^4). Find the value of y when x =200. Write answer in scientific notation.Please help asap with details and steps on how to solve.

Answers

Answer:

2.05x10^4

Step-by-step explanation:

The equation of the line is y=100x+500, which can be found through the given points.

So, if x=200, plug that into the equation of the line. y=100(200)+500

y=20000+500

y=20500

In scientific notation, that is 2.05x10^4

Hope this helps <3

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