Mathematics Middle School

Help me Guess just help please

Help Me Guess Just Help Please

Answers

Answer 1

Answer:

the answer is irrational

Answer 2

Answer:

the answer is irrational

Related Questions

Which fraction is equivalent to 6/-8? Please help! It will be appreciated

Answers

Answer:

it would be the last one

Step-by-step explanation:

hope it helps

Answer:

it would be the second one

Step-by-step explanation:

in a fraction it doesn't matter if the numerator has a - sign or the denominator does they are the same. for example: -2/3 is the same as 2/-3

Solve the inequalities by graphing. Identify the graph that shows the following equations.
x + y < 1
x − y > 2

Answers

Answer:

It's the 4th graph on the 1st sheet

Step-by-step explanation:

I hope this can help you

What are the coordinates of POINT A?
A.)1,2
B.)-1,2
C.)2,1
D.)1,-2

Answers

The ANWSER is b i had this one before
The answer is B.)-1,2
Good luck!

Is 3^2+3^3 equal to 3^5? Yes, expressions are
No are not
Explain:

Answers

Answer:

No & Are not

Step-by-step explanation:

(3^2)+(3^3) = (3x3)+(3x3x3) = 36

3^5 = 3x3x3x3x3 = 243

23, spice up ur life 6172 come get a fr

Given the line below.
Write the equation of the line, in point-slope form. Identify the point (-2, -2) as (x1, y1). Use the box provided to submit all of your calculations and final answer.

Answers

Answer:

Step-by-step explanation:

point-slope form would be -3-3 = 1(-3-3)

I WILL MARK AS BRAINLIEST! Graph each coordinate pair on the graph and then indicate which quadrant or axis the point lies on.

Answers

i believe this is right hope this helps
3rd quadrant (-4, -3) (-6 -5) (-1 -3)
4th quadrant (2 -4) (3 -6)
1st quadrant (5 0)
2nd quadrant (-3 1) (-2 3)

Cuanto es 20x20? plis es para hoy

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400 that’s it and now I need to make this 20 charters long
400 :) ugh i have to make it 20 characters long again

Given the line below.

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y2-y1/x2-x1 this is the formula
Excuse but how do you ask others for help because I really need help with this right now

4 + 6 x 2 = 4 + 12
True or False

Answers

wrong 4+6x2=16 This is right answer

Answer:

True

Step-by-step explanation:

Bodmas you start with the multiplication before adding the 4 so its 6×12=12+4 which is equal to the right hand side

I WILL MARK AS BRAINLIEST! Choose The inequality that represents the statement and then graph if on The line provided. Lacey has flown at least 120 miles.

Answers

Answer: Choice b) [tex]x \ge 120[/tex]

The graph will involve a closed filled in circle at 120, with shading to the right.

See the diagram below.

============================================

Explanation:

The phrasing "at least" means "that amount or more".

Saying "at least 120" is the same as "120 or more".

Therefore, x = 120 is the smallest x can be. That's why we go for [tex]x \ge 120[/tex] which says that either x = 120 or x > 120.

Visually, we'll plot a closed filled in circle at 120 on the number line. The shading will aim to the right to indicate all values larger than 120. The closed/filled in circle is to represent we include 120 (as opposed to an open circle where we exclude it).

Due to the fact that your teacher gave you a blank number line, the placement of 120 doesn't really matter.

Number the lines by 60’s. The numbers on the left are negative and the numbers in the right are positive. Also, put a middle dot i t eh middle. Now, go two lines down (60, 120). when it has the line under it, it means at least basically. This brings it down to two answers. The answer is B. x can be equal to or larger than 120 which means at least 120. Finally, put the dot on the second line on the right.

The mayor knows the area needed for a flower garden in the park. She wants the base to be a certain length. How can she determine the necessary height to get the correct area of the flower garden? Explain.

Answers

Answer:

Answer:The formula for the area of a parallelogram is A = bh, and the formula for area of a triangle is A = 1/2bh. Since a triangle is half of the area of a parallelogram with the same base and height, the only difference in the formula is 1/2.

Step-by-step explanation:

Maria would determine the height by dividing the area of the garden by the base

From the question, she has the area and the base.

Also, the garden has the shape of a parallelogram

The area of a parallelogram is the product of the base and the height.

So, when the area is divided by the base, she gets the height

Read more about parallelograms at:

https://brainly.com/question/3050890

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

Answers

Answer:

6.25

Step-by-step explanation:

250/40=6.25

Ay Yuna Sorry Hayes ni tu

Which lines, if any, can you conclude are parallel given that m<1 + m<2= 8 ? Justify your conclusion with a theorem or postulate.

a. g || h, by the Converse of the Same-Side Interior Angles Theorem
b. g || h, by the Converse of the Alternate Interior Angles Theorem
c. j || k , by the Converse of the Alternate Interior Angles Theorem
d. j || k, by the Converse of the Same-Side Interior Angles Theorem

Answers

The is B. By the converse of the Alternate interior angles theorem

Find the unit rate.
70 rooms on 5 floors
rooms per floor

Answers

Hi ;-)

70 rooms on 5 floors = 14 rooms per floor

70 : 5 = 14

Answer:

14 rooms per floor

Step-by-step explanation:

70 rooms on 5 floors

70/5=14 rooms per floor

Help Me Pls Help Me Pls

Answers

Answer is b that b school has lower sat rate

A customer can drive around a track 60 times for $12. At this rate, how many times can the customer drive around the track for $8?

Answers

Answer:36 times for 8 dollars

Step-by-step explanation:

k so first you divide 54 and 12 =4.5 per dollar so you then multiply 4.5 and 8 to get the answer that =36 times for 8 dollars

i believe it’s 40. 60 divided by 12 is 5 (unit rate) 5 times 8 is 40

3(x-5)+1=2+x Please put the work!!!!!!!!!!!!!!

Answers

Answer:

3(x-5)+1=2+x

3x-15+1=2+x

3x-x=2+15-1

2x=16

x=8

Answer:

x=8

Step-by-step explanation:

3(x-5)+1=2+x

Subtract 1 from both sides.

3(x-5)=1+x

Distribute the 3

3x-15=1+x

Add 15 to both sides.

3x=16+x

Subtract x from both sides.

2x=16

Divide both sides by 2.

x=8

I hope this helps!

pls ❤ and mark brainliest pls!

Please help me! I need part A and part B. Please help me! PLEASE!!

Answers

Answer:

JUST TO START I COMMENT ON THIS SORRY

Step-by-step explanation:

4366+766

5251551=8654

Find the area of each parallelogram.

Answers

a = 6
b = 8

explanation

Can someone help me please?

Answers

Answer:

469 2/3 (Answer 3)

Answer:

It's c 469 2/3

Step-by-step explanation:

7045 ÷ 15 = 469.6666667, which is just 469 2/3

Randall has 19 coins in his pocket. 12 are quarters, and the others are pennies. Randall selects two coins at random from his pocket replacing each coin before drawing the next coin. Which answer choice best describes this event?

A. This is an independent event because he is replacing the coin before drawing the next one.
B. This is a dependent event because he has different amounts of coins in his pocket.
C. This is an independent event because he could select a quarter and then a penny.
D. This is a dependent event because he could select a quarter and then a penny.

Answers

I think it’s D but I’m not sure.

Answer:

it might be C

Step-by-step explanation:

I'm just guessing

Help needed asap please

Answers

Answer:

I don't understand the language you used

No because thier ain’t enough

Simplify the expression by combining like terms put each expression in its simplest form. 1. 5x^2-2xy+3y^2-4yx+3x-4y^2-5xy+2x-y

Answers

5x^2-7xy-2y^2-4yx+3x+2x
5x^2 - 2xy + 3y^2 - 4xy + 3x - 4y^2 - 5xy + 2x - y = 5x^2 - (2xy + 4xy + 5xy) + (3y^2 - 4y^2) + (3x + 2x) - y = 5x^2 - 11xy - y^2 + 5x - y

A bookshop has some fiction and non books. 2/5 of the books are fiction books. Of these, 1/5 are mystery stories. 1/3 of the non fiction books are mystery stories too. What fraction of all the books in the shop are mystery books?

Answers

Answer:

1/3 of all of the books

Step-by-step explanation:

5/5 - (2/5 +1/5) =2/5

2/5(1/3) = 2/15 nonfiction mystery books

2/15 + 1/5 = mystery books

1/5 = 3/15

2/15 + 3/15 = 5/15

5/15 = 1/3

1/3 out of all the books

Cans someone help me with 6 and 7 please I am very confused on this two so I’ll appreciate it if u help me!

Answers

Answer:

6. $127.50

7. 275c

Step-by-step explanation:

Q6)

Kerry's workday is 10 hrs. and works 40 hrs. per week, Kerry works for 4 days

Watson's workday is 8 hrs. and works 40 hrs. per week, Watson works for 5 days

Kerry: works 4 days and gets paid $ 12.75 per cat & grooms 15 cats per day, so Kerry makes = 4(12.75 × 15) = 4(191.25) = $ 765

Watson: works 5 days and gets paid $ 12.75 per cat & grooms 10 cats per day, so Watson makes = 5(12.75 × 10) = 5(127.50) = $ 637.50

∴ The difference between their weekly earning is 765 - 637.50 = $ 127.50

Q7)

Given:

There are 'c' number of conferences rooms in the Texas Hotel

Number of foldable chairs in each room = 275

Solution:

So, the total number of chairs in all conference rooms would be c X 275

= 275c

The guy above is correct!

Select all ratios equivalent to 3:2.

Answers

Answer:

18:12, 12:8

Step-by-step explanation:

18:12 = 3 * 6:2 * 6

12:8 = 3 * 4:2 * 4

Answer: 18 : 1 2 , 12 : 8

In which expression should the exponents be multiplied?

2 to the 9th over 2 to the 7th
(610)−7
one half to the 3rd times one half to the 5th
52 ⋅ 54

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i think that is is the second

The second one is correct

5 - (-4) write in addition

Answers

Answer:

--=+

Step-by-step explanation:

5-(-4)

5+4

9 is your answer

The answer is 9. There are many math apps u could use

Evaluate the expressions when x=1.8 and y=4

1.) 3xy

2.) 7.5xy

3.) 1.4y + 5.9x

Answers

Answer:

1. 21.6

2. 54

3.16.22

Step-by-step explanation:

1. 3(1.8)(4)

2. 7.5(1.8)(4)

3. (1.4)(4) + (5.9)(1.8)

1. 3(1.8)(4) = 21.6

2. 7.5(1.8)(4) = 54

3. 1.4(4) + 5.9(1.8)
5.6 + 10.62 = 16.22

GIVING BRAINLIEST, THANKS AND FIVE STARS!!
Express each number as a product of its prime numbers.


1. 245


2. 510


3. 250


4. 1,089


5. 4,725


6. 900


18. 27,000

Answers

Answer:

Numbers expressed as a product of prime factors are as follows:-

1. 245 = 5 × 7 × 7

2. 510 = 2 × 3 × 5 × 17

3. 250 = 2 × 5 × 5 × 5

4. 1089 = 3 × 3 × 11 × 11

5. 4725 = 3 × 3 × 3 × 5 × 5 × 7

6. 900 = 2 × 2 × 3 × 3 × 5 × 5

18. 27000 = 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5

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