Mathematics Middle School

PLs help...................

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Answer 1

it’s d ....xxxxxxhsjduv

Related Questions

Please help I dont understand,Will give brainly

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Answer:

4. 2/11 < 9/10 5. 3/5 < 1/4 6. 2/3 > 4/6

Step-by-step explanation:

Hope this helped :)

2/11 < 9/10
3/5 > 1/4
2/3 = 4/6

Hope this helps✨

HELP ME ONLY SMART PEOPLE CAN ANSWER IT!!!!!!

Answers

What is the question asking?

On Monday, a museum had 150 visitors. On Tuesday it had had 260 visitors. Estimate the percent change in the number of visitors to the museum.

About how many people would have to visit the museum on Wednesday to have the same percent change from Tuesday to Wednesday as from Monday to Tuesday? Explain your answer. help now

Answers

Answer:

110% change and 370 people

Step-by-step explanation:

112% persent change is the answer

The point where the graphs of two equations intersect has y-coordinate 2. One equation is y="-" 3x+5. Find the other equation if its graph has a slope of 1.

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Answer:

y = -3x + 5

Let y = 2

2 = -3x +5

-3 = -3x

x = 1

(1, 2)

y = mx + b

y = 1x + b

2 = 1 + b

b = 1

y = x + 1

Answer:

The equation of the line is y= x + 2

Step-by-step explanation:

Joe's Burger Barn sold 42 hot dogs, 48 burgers, 60 cheeseburgers, and 54 fries. What is the ratio of fries to all items sold at Joe's Burger Barn in lowest terms

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Answer:

the answer is 54 x 150

Step-by-step explanation:

Ronny wants to know how often the average resident of his town eats out. He surveys 45 people as they leave the restaurant. Identify the sampling method.

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Answer:

Ronny would use a bar graph.

Step-by-step explanation:

Using a bar graph would show Ronny exactly how often his residents would eat out.

Ronny would use a bar graph
Hope this helps :)

Lets see who can do this one!

Answers

Answer:

Ball 3

ice block

Step-by-step explanation:

Jennifer competed on her school’s track team as a high jumper. To advance to the final round, she must successfully jump 4 1/2
feet or higher. If h represents the height of Jennifer’s jumps, which inequality represents this?

A. h>4 1/2
B. h≥4 1/2
C. h<4 1/2
D. h≤4 1/2

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Answer:

its going to be B im doing this too in math

Step-by-step explanation:

B because she has to get 4 1/2 or higher

help ? please im kinda stuck

Answers

Answer: the answer is 100

Step-by-step explanation: you multiply 25 and 4 to get 100.

Answer:

There should be a total of around 18-19 tomatoes and around 6 cucumbers

or 6.25 cucumbers and 18.75 tomatoes. read explanation/

Step-by-step explanation:

If you divide 25 by 4 it equals 6.25. There is your number of cucumbers, but i wasn't sure if the problem allowed decimals. then subtract 6.25 from 25 and you have 18.75

Write 90 words in 2 minutes as a unit rate.

A) 90 words per minute
B) 45 words per minute
C) 30 words per minute
D) 20 words per minute

(I know im really dum)

Answers

Answer:

B: 45 words per minute

Step-by-step explanation:

90/2 = 45

(and no you're not dum with more practice you will be awesome at this) I've been where you are just practice more questions like this and you won't need help anymore, hope i helped you!)

help me with this if you know this

Answers

Answer:

J=94x

Step-by-step explanation:

Please mark brainliest.

Answer:

J. y = 94x

Step-by-step explanation:

You need to divide 470 by 5

Plz help and show work. Whoever gets the right answer gets Brainliest

Answers

Answer: it is C

Step-by-step explanation: answer C

Answer:

C) 40

Step-by-step explanation:

The area of the shaded region is the difference between the area of the entire polygon and the area of the unshaded part inside the polygon.

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Answer:

1. ?

2. 1/10

3. 1/8

Step-by-step explanation:

number 3 result in decimals is 0.125

1/10 for the second :)

The system has infinitely many solutions. Rearranging the left side of the 2nd equation and subtracting 3a from both sides gives −ax + ay = _____a. Dividing both sides by −a gives x − y = _______. So, the equations describe the same line. Because every point on the line is a solution of the equation, and thus of the system, there are infinitely many solutions.

HELPPPP PLZZ DUEE TODAYY PLZZZ

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Answer:

https://web.williams.edu/Mathematics/sjmiller/public_html/105/hwsolns/HWSolns_Math105_Sp2013.pdf click the link

Step-by-step explanation:

Question below pls hurry it’s timed

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Answer:

40ft perimeter

Step-by-step explanation:

Hope this helps

the answer is 40........

Can someone plz help me with this one problem plz!!!!

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Step-by-step explanation:

Yeah the the answer is yess........

PLEASE HELP THANK YOU:
What is the measure of the angle that is supplementary to
a) 77° _______
a) 45° ________
a) 63° ________
a) 75° ________
Thank you so much! I appreciate it! :D

Answers

Answer:

a)13

a)45

a)27

a)15

Step-by-step explanation:

Supplementary angles add up to 180. So you must substrat all of these from 180:

180-77: 103
180-45: 135
180-63: 117
180-75: 5

A rectangular picture frame has an area of 45 square inches. If it has a length of 7 and 1/2 inches, what is its width?

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Answer:

Step-by-step explanation:

To find the width/length when you know the area and the length or width, you just divide the area by the known side.

45/7.5 = 6

6

Area/height

45/7.5

Please help to solve this question, and provide the formal proof. Very much appreciated, and have a great day!

Answers

9514 1404 393

Answer:

NB = b

NC = c

Step-by-step explanation:

A "quick and dirty" proof could be this:

M is the midpoint of AN; M is the midpoint of BC . . . . givenABNC is a parallelogram . . . . diagonals AN and BC have the same midpoint (M)*NB = AC = b; NC = AB = c . . . . opposite sides of a parallelogram are congruent.

More formally, we might prove it like this:

MC = MB . . . . definition of medianMA = MN, AC = b, AB = c . . . . given∠CMA ≅ ∠BMN . . . . vertical angles are congruentΔCMA ≅ ΔBMN . . . . SAS congruence postulateAC ≅ NB . . . . CPCTCNB = b . . . . substitution property of equality/congruence∠CMN ≅ ∠ BMA . . . . vertical angles are congruentΔCMN ≅ ΔBMA . . . . SAS congruence postulateAB ≅ NC . . . . CPCTCNC = c . . . . substitution property of equality

_____

* The proof is "dirty" only in that the theorem "if the midpoints of the diagonals of a quadrilateral are coincident, then that quadrilateral is a parallelogram" is not one usually available to cite in proofs. The "more formal" proof here essentially proves that the quadrilateral is a parallelogram.

Simplify each expression below plz i really need this

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Answer:

1. (1m - 6) 2. (-2w + 5z - 5) 3.(-3d - 6)

Step-by-step explanation:

Find the quotient. 2.7/9 =

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Answer:

2.7/9=0.3 this is the answer.

Answer: 0.3

Step-by-step explanation:

Divide

[tex]2.7/9[/tex]

Help me please like right know please

Answers

Answer:

Step-by-step explanation:

Answer: The answer is D

I really do hope this is the answer but I am really sorry if this is wrong

Step-by-step explanation:

the main equation would be

210+3x>288

first I divided 210 by 3 to see how many mugs he has sold first. Then I got an answer of 70 mugs sold. after that i subtracted 210 from 288 and got 78. After this I divided 78 by 3 to get a count of how many mugs Ronny needs to sell. so The total amount of mugs Ronny needs to sell to reach his goal of 288$ is 96. But he has already sold 70 so he needs to sell 26 more mugs.

Which of the following expressions would give you the greatest quotient (answer to the division problem)? PLEASEE ITS THE LAST QUESTION

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Help me or my family and my friends are in my

I don’t see a pic to use to answer

A cyclist accelerates from rest at a rate of 7.0 m/s2. How long will it take the cyclist to reach a speed of 18 m/s?
(Its really a subject for science, but I didn't want to put the wrong thing)

Answers

9514 1404 393

Answer:

2 4/7 seconds

Step-by-step explanation:

Velocity and (constant) acceleration are related by ...

v = at

Filling in the numbers, we can solve for t:

18 m/s = (7 m/s²)·t

t = (18 m/s)/(7 m/s²) = (18/7) s = 2 4/7 s

It takes the cyclist 2 4/7 seconds (about 2.57 seconds) to reach 18 m/s.

_____

Comment on the subject

Problems involving position and its derivatives can reasonably be posted in the Math section. When energy or mass get involved, the Physics section is a better place. The relevant formulas for those are not always covered in algebra classes.

2 4/7 hope this helps.

This is also with the other one sorry I just don't get it:
-8x = -64
50 = -(1/8)p
-90 = 8 + y
if someone can help me please help me.

Answers

the first one would be 8 becuase 8 times -8 would be -64. i don’t know the second one but the last one is -82 becuase 8 plus -82 equals -90.

Answer:

x = 8

p = -400

y = -98

Step-by-step explanation

-8x = -64

Divide both sides by -8

x = 8

50 = -(1/8)p

Divide both sides by -(1/8)

p = 50/-(1/8)

p = -400

-90 = 8+y

Subtract 8 from each side

y = -98

The figure below is cut into 20 equal parts.
Shade 95% of the figure.

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where is the figure below ??

shade everything except for one of the parts . Youre welcome lol

Can someone give the answer to H

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Does it say anything abt H

Pls help It says select all thx:)

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Answer:

A and D

Step-by-step explanation:

They both equal 3 feet

Which products are correct?
A)
(10)(2)-12) = 240
B)
(-9)(-8)(2) = 144
(-10)(7)(3) = -210
D)
(-5)(-3)(6) = -90
E)
(-1)(-1)(-1)(-1) = 1

Answers

Answer:

x² + y² = 16

Step-by-step explanation:

PLS HELP!!
Which statement correctly describes the relationship between the diameter and circumference of a circle?

A.
The ratio of a circle's circumference to its diameter is equal to π.

B.
The ratio of a circle's diameter to its circumference is equal to π.

C.
The sum of a circle's diameter and its circumference is equal to π.

D.
The difference between a circle's circumference and its diameter is equal to π.

Answers

The Answer is d because to find circumference you multiply diameter by pi/3.14

B. The ratio of a circle's diameter to its circumference is equal to π.

What are the circumference and diameter of a circle?

The circumference of a circle is the distance around the circle which is 2πr.

The diameter of a circle is the largest chord that passes through the center of a circle it is 2r.

We know the diameter of a circle is 2r and the circumference of a circle is 2πr.

∴ The correct statement about the relationship between the diameter and circumference of a circle is The ratio of a circle's diameter to its circumference is equal to π.

As diameter : circumference = 2πr : 2r.

learn more about circles here :

https://brainly.com/question/11833983

#SPJ2

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