Mathematics High School

PLEASE HELPPP ME!!!!
don’t put the link/ file things it gives me ur info and then i can hack;)

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Answer 1

Answer:

it will go up as all the groups will be removed from lower side reducing it's weights

Related Questions

Find the perimeter. Simplify your answer.

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Answer:

5c^2+2cd-2d^2-15

Step-by-step explanation:

Hello, to find the perimeter of any shape, you just add all the side together. In this picture, you would add all the sides up like this:

4c^2+4cd+12+-5d^2-5cd+2+c^2-d^2+1+3cd+4d^2-30

Then, combine like terms (add all of the numbers with the certain variable together) and you would get the answer which is:

5c^2+2cd-2d^2-15

What is the equation used to find the nth term of the arithmetic sequence:
-8, -5 -2, 1, 4

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Answer:

aₙ = 3n - 11

Step-by-step explanation:

The equation of the nth term of the arithmetic sequence is: [tex]a_n =a_1+d(n-1)[/tex]

d = -5 - (-8) = - 5 + 8 = 3

a₁ = -8

Therefore:

[tex]a_n =-8+3(n-1)\\\\a_n =-8+3n-3\\\\a_n =3n-11[/tex]

What must be the annual payment you receive in order to earn 6.3% rate of return on a perpetuity that has a price of $245.1? (Answer in $s to the nearest cent, i.E. Xx.Xx, with no $-sign or commas needed.)

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Answer:

the annual payment received is 15.44

Step-by-step explanation:

The computation of the annual payment received is shown below:

As we know that

Perpetuity = Payment ÷ rate of return

$245.1 = Payment ÷ 6.3%

So, the payment is

= $245.1 × 6.3%

= 15.44

Hence, the annual payment received is 15.44

We simply apply the above formula so that the annual amount could come

rewrite the equation 12x=13-x^2

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Answer:

x^2+12x-13 = 0

Step-by-step explanation:

12x=13-x^2

=>12x+x^2=13-x^2+x^2

=>x^2+12x-13 = 13-13

=> x^2+12x-13 = 0

Answer:

x² + 12x - 13 = 0

Step-by-step explanation:

12x = 13 - x²

the standard form of an equation is written starting from the variable of the highest degree to the lowest. Hence after rearranging;

0 = 13 - x² - 12x

0 = -x² - 12x + 13

In an equation, the highest degree of a variable should preferably be postive hence the equation to the left side to remove the negative sign:

x² + 12x - 13 = 0

please help find the missing angles !!!!

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Answer:

Step-by-step explanation:

Help please.........

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Im on sure but probably 0.75

Answer is 0.75 I think lol

CAN SOMEONE HELP THIS IS TIMED
1.) What is the formula for the nth term for the following sequence?
12, 9, 6, 3, …
2.)Find the common difference.
1.1, 1.2, 1.3, 1.4, …

Answers

Answer:

i belive

1) an=−3n+15

This is the formula of an arithmetic sequence.

an=a1+d(n−1)

2) b. 0.1

1.1+0.1= 1.2

1.2+0.1= 1.3

1.3+0.1= 1.4

Step-by-step explanation:

i think this is right, sorry, hope this helps!

Answer:

1). -3 2). plus 0.1

Step-by-step explanation:

HELPP ME PLEASE!!!
(don’t answer if you don’t know/for points,or i’ll report you.)

Answers

Answer:

4) -15 + (3)

Step-by-step explanation:

1: -9-(-9) = -9-9 = 0

2: -2-(6) = -2-6 = -8

3: 15 + (-7) = 15 - 7 = 8

4: -15 + (-3) = -15-3 = -18

-18 is the smallest value

Simply the following expression: 8x + 5y - 4z + 9y - 3x + 13z

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Answer:

5x+14y+9z

Step-by-step explanation:

combine 8x and -3x to get 5x

combine 5y and 9y to get 13y

combine -4z and 13z to get 9z

What is 73/48 simplified

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Answer:

The Decimal form is: 1.52083 (and the 3 keeps going and going)

Is mixed number it is: 1 25/48.

3/4•3/4 in fraction from?

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Answer:

9/16

Step-by-step explanation:

Multiply across -

3*3 = 9

4*4 = 16

9/16

A circular plate has circumference 30.8 inches. What is the area of this plate? Use 3.14 for t.
The area of this plate is about square inches.
(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest
thousandth as needed.)

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Answer: 745 (about)

Step-by-step explanation:

A=πr2

A =π (15.4)^2

A=π (237.16)

A= 745.06

A= 745 (with rounding)

Answer:

The area of the plate is about 76 square inches

Step-by-step explanation:

i had this on a test ... and i got this question right if your problem is worded the same way then the answer is 76 :)

Hey can you please help me with this

Answers

x=-11

Hope this helps :T

Solution :

Given that,

3 (x + 7) = -12

To find :

Value of x.

>> x + 7 = -12 / 3

>> x + 7 = -4

>> x = -4 - 7

>> x = -11

Therefore, value of x is -11.

Mhanifa can you please help? Look at the picture attached. I will mark brainliest!

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Answer:

Given rhombus ABCD with

m∠EAD = 67°, CE = 5, DE = 12

Properties of a rhombus:

All sides are congruentDiagonals are perpendicularDiagonals are angle bisectorsDiagonals bisect each other

Solution, considering the above properties

1. m∠AED = 90°, as angle between diagonals2. m∠ADE = 90° - 67° = 23° as complementary of ∠EAD3. m∠BAE = 67°, as ∠BAE ≅ ∠EAD4. AE = CE = 5, as E is midpoint of AC5. BE = DE = 12, as E is midpoint of BD

Write an equation for this graph. (Use / for division and * for multiplication; do not include spaces in your answer)

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Answer:

The equation of the line is;

y = 4x

Step-by-step explanation:

The general equation form of a straight line is;

y = mx + b

is the slope and b is the y-intercept

The graph passes through the origin and that means the y -intercept is 0

To get the value of the slope, we select any point on the graph and substitute its coordinates

Let’s select point (1,4)

Substitute this;

4 = m(1) + 0

m = 4

Thus, the equation of the line is;

y = 4x

PLSSS HELP WITH THIS IMMEDIATELY!!! i’ll give brainiest if u don’t leave a link just pls help.

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Answer:

(3,5)

Step-by-step explanation:

x axis coordinates are written before y axis.. It's stated that both x and y had 2.. You add 1 to the x axis and add 3 to the y axis

I hope it helped

A rectangular painting is 2 feet long and 56 foot wide. Which is the area of the painting?
A. 1 2/3
B. 2 5/6
C. 3 1/3
D. 5 2/3

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Answer:

I'm pretty positive it should actually be 112.

Step-by-step explanation:

You find the area of a rectangle by multiplying length times width. I don't know how else to explain that all of the answers are incorrect.

What is the relationship between the volume of a rectangular prism and a rectangular pyramid having both congruent bases and heights?

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The student will need to understand that the relationship between a prism and a pyramid with equal bases and heights is the volume of the prism is three times the volume of the pyramid. The students should physically model this relationship using manipulatives such as water, rice or beans.

How do you find the value of x in the triangle?

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To find the value of x in a triangle, you need to subtract the sum of the two angles from 180 degrees. Know that the sum of all the angles of a triangle will always equals 180 degrees. Then write down the difference of subtracting the sum of the two angles from 180 degrees and that would equal the value of x.

I hope this helped in some way, if it didn't, im so sorry.

it's all on the picture please answer

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The answer is t = 60! :)

60. you add the 26 to the 34

Jimmy buys 5 notebooks that each cost the same amount and 1 binder that costs $7.50. The total cost is $18.75. How much does each notebook cost?
Choices:
A. $2.25
B. $5.24
C.$2.52
D.$3.80

Answers

Answer:

A. $2.25

Step-by-step explanation:

If you subtract $7.50 from $18.75 you get $11.25, then divide that by 5 and you'll get $2.25.

Hope this was useful.

Answer:

The answer would be $2.25

Step-by-step explanation:

If you multiply 2.25 with 5 you get 11.25 so now you just add the 7.50 to it and that's how you get 18.75

Pete adds 78 to the data set below
20,32,32,45,50

Which statement below is true?

A. The mode will increase
B. The mean will decrease
C. The median will remain the same
D. The interquartile range will decrease

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The correct answer is letter A

Can someone please help me with this math problem please:):)

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Answer:

4800cm²

Step-by-step explanation:

20x30x8=4800

4,800 cm just multiply each side and that’s ur answer

"You purchase a vintage car for $140,000 and it appreciates (i.E. Increases in value) by 4% annually. How much will the car be worth in 10 years?"

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Answer:

Future Value= $207,234.2

Step-by-step explanation:

Giving the following formula:

Initial value (PV)= $140,000

Appreciation rate (r)= 4% = 0.04

Number of years (n)= 10

To calculate the future value of the car after ten years, we need to use the following formula:

FV= PV*(1+i)^n

FV= 140,000*(1.04^10)

FV= $207,234.2

PLEASE HELP ME THANKS IF U DO (gets reported if link)

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Answer:

Step-by-step explanation:

49/9 = 5

how do you translate a figure in a coordinate plane?

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Answer:

Answer down below

Step-by-step explanation:

When you perform translations, you slide a figure left or right, up or down. This means that on the coordinate plane, the coordinates for the vertices of the figure will change. To graph a translation, perform the same change for each point. You can identify a reflection by the changes in its coordinates.

A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken by the state department of agriculture’s aerial photography division. Here are three samples of the images.

Sample 1: 4
Sample 2: 1
Sample 3: 9

How do the sample statistics compare to the population mean and standard deviation???

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Answer:

sample 3:9

Step-by-step explanation:

hope this helps

pls mark me branliyest

pls help will give brainliest

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Answer:

Step-by-step explanation:

At a basketball game, a team made 55 successful shots. They were a combination of 1- and 2-point shots. The team scored 92 points in all. Write and solve a system of equations to find the number of each type of shot.

Answers

There were 18 one point shots and 37 two point shots.

Step-by-step explanation:

Let the number of one point shots be x and the number of two point shots be y .

So we have the system:

x + y = 55

x + 2y = 92

Subtract the first equation from the second, we get:

0 + y = 92 - 55 = 37.

y = 37.

From equation 1 we have x = 55 - y

therefore x = 55 - 37 = 18.

Helppppppppppp
31. The students are selling wrapping paper to raise money. Each roll of paper rolle for 5%,
Part A
Write m expression that represents the total amount of money, in dollars, the students raise
from selling x rolls of wrapping paper
Part B.
The goal of the students was to raise $600. They sold 6% rolls of paper. By what amount did
the students miss their goal of raising 5600? Show or explain all of your work

Answers

Answer:

So The Answer would be 600=1.05x and 600=1.06x for part A and B

Step-by-step explanation:

For Part B If there goal is to raise 600$ then 5% of 600$ = 30$ per roll of wrapping paper;

Part A: 600= 1.05x

The expression 1.05 represents the 5% increase for X wrapping paper sold to the equivalent of 600$

For end of the Question Im unsure what they mean they "missed there goal of raising 5600?.. 5600$ or 560.0$?"

Other Questions

What does civic participation include? Check all that apply. cleaning up street litter helping neighbors in trouble paying all taxes on time helping communities in trouble testifying as a witness in court The volume of a rectangular prism is 50 5/8 cubic inches.The dimensions are given below.What is the missing value in the table?--------------------------------------------------------------Length Width Height5 in. 214 in.-------------------------------------------------------------- A) 79in. B) 412in. C) 134in. D) 1018in. Marcy has two objects, X and Y. Object X looks yellow, and object Y looks black. Which statement best explains the color of the objects? teacher was comparing two sets of quis scores shown below.Quiz ScoresQuiz 170Quiz 27582918587%7477What reasonable conclusion can be drawn from the data?The mean of Quiz 1 scores is greater than the mean of Quiz 2 scores, but the variability is the same.The mean of Quiz 2 scores is greater than the mean of Quiz 1 scores, but the variability is the sameThe variability of Quiz 1 scores is greater than the variability of Quiz 2 scores, but the mean is the same.The variability of Quiz 2 scores is greater than the variability of Quiz 1 scores, but the mean is the same.Jjjj A man purchased a used car for $5000 He decided to sell the car for 20% above his purchase price. He could not sell the car so he reduced his asking price by 20% ofhe sells the car at the reduced price will he have a profit or a loss or will he break even?Select the correct choice below and fill in any answer box to complete your answerA. The man will have a profit of __B. The man will break evenC. The man will have a loss of 5__ What is the area of the parallelogram? QUESTWhich of the following statements is true?A The images we see on the media are always realisticB It's impossible to spend too much time with mediaC The media can affect how we think and actD Everything the media tells us is true How can wind and water change the materials on earth's surface? (Specifically, rocks/the geophere) Use the distributive property to expand (simplify) 12(a-5) The volume of a sphere depends on its radius, so the volume is a function of the radius. If this function is called V(r), use the formula below to compute V(4), the volume of a sphere with a radius of 4 units. What's the surface area?(EXPLAIN YOUR ANSWER) Guys this test is for a huge grade so pls help thank you.In Mexico this year Monarch butterflies are occupying 14.99 acres in the mountains of Miochan. That's an increase from 6.12 acres a year ago. What is the percent of change? Bobby filled a bucket with 5/6 gallon of water and 1/12 gallon of juice. Whatis the total amount of liquid Bobby put in the bucket?+. 1/3B.5/6C.3/4D.11/12 Which of the following statements about systems theory are true? Check all of the boxes that apply. Systems theory studies how stress impacts workers. When systems work together, they do more than individual components. Systems theory looks at how systems work with other systems. If one component of a system is missing, the whole usually improves its performance. determine equation for line that is perpendicular to x=-2 and passes through the point (6,1) Which types of birth control are the most effective? What does Part 4 contribute to the book as a whole? What does the reader learn from Part 4 that is not clear elsewhere? Part 4 shows the reader how kids react when they see August. Part 4 provides an explanation of Jack's feelings toward August. Part 4 explains that kids at Beecher Prep are skeptical of being August's friend. Part 4 is where the reader learns what August looks like. Item at position 14 helppppanyone!? :< ___________________________________________________1. Write the multiplication sentence modelled by the shaded region in each rectangle.|A. | B. |C. |D. ______________________________________3. Tom took of a pie. He could only eat of what he took.What fraction of the pie did Tom eat?''Hint: 1/2 of 3/4 is 1/2 x 3/4.''___________________________________________________PLZZZ DO BOTH!! :( ITS DUE TW Find the sentence in which the bold-faced is used incorrectly. Alyssa has 30 pencils, where 60% of the pencils are sharpened. How many sharpened pencils does Alyssa have?

PLEASE HELPPP ME!!!! don’t put the link/ file things it gives me ur info and then i can hack;)

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PLEASE HELPPP ME!!!!
don’t put the link/ file things it gives me ur info and then i can hack;)