Mathematics Middle School

Over the summer, the facility manager of a public swimming pool collected information on the amount of water in the pool and the number of swimmers. The results are shown in the scatter plot below. Which statement is supported by the data in the scatter plot?

A. As the number of swimmers increases, the amount of water in the pool tends to decrease.

B. As the number of swimmers increases, the amount of water in the pool tends to increase.

C. As the number of swimmers increases, the amount of water in the pool tends to stay the same.

D. There is no relationship between the number of swimmers and the amount of water in the pool.

Over The Summer, The Facility Manager Of A Public Swimming Pool Collected Information On The Amount Of

Answers

Answer 1
C, both numbers form a mostly linear relationship.

Related Questions

pls help me with this true or false question

Answers

Answer:

from my understanding true

Step-by-step explanation:

Answer:

I think it is true

Step-by-step explanation:

Write a simplified expression to represent the perimeter of the square.

A. 81x – 30.25
B. 36x – 5.5
C. 18x – 11
D. 36x – 22

Answers

Answer:

D

Step-by-step explanation:

9x - 5.5 times the number of sides (4) and u get 36x - 22

hope this helps

D.
9x(4) - 5.5(4)
36x - 22

PLease answer and explain number 8 and 9 for 10 points and brainlest

Answers

I think it has to be orange x green

A toaster has 4 slots for bread. Once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to make 8 slices, and 105 seconds to make 10 slices.
If someone makes as many slices of toast as possible in 7 minutes and 40 seconds, how many slices do you think they can make?

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They can make 192 slices of bread in the 7 minute time span.

What is the answer? and how did you solve it?

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: x = 2

Explanation:

54 + 10x + 16 = 90

70 + 10x = 90

10x = 20

x = 2

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

ANSWER:2
—————————-
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pls help me on my beestar

Answers

D because -4 is less than -2

Answer:

9. Trapezoid

Step-by-step explanation:

all of them have 2 pairs of parallel sides except a trapezoid

Good Luck!!!

The graph shows the original giant on the left, and your scaled giant on the right, with the eyes, mouth, and sword scaled as you left them on the last screen.

Oh biscuits. Marcellus's mouth isn't proportional. Here's why:


You made Marcellus 3 times as tall as Dan but you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth. A proportional giant would have the same multiple for both.


If Dan's mouth is 4 cm wide, how many centimeters wide should Marcellus's mouth be?

Answers

Answer: 21.84 cm
Explanation: It says “you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth”. It also says that Dan’s mouth is 4 cm wide. If you multiply, Dan’s mouth (4 cm wide) by 5.46, then you get Marcellus’s mouth at 21.84 cm wide.

Middle school math problem.....

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2% or 1/50
r= I/Pt
60/600(5)=1/50
She paid 2% more thanks mark as brainiliest

HELPPPPPPP :)))))))))

Answers

Answer:

624ft

Step-by-step explanation:

Surface Area of a Triangular Prism (A) = b*(h + l) + 2*l*s

124ft That’s the answer

The unit rate of frames animated per minute is 1.5 and I animated 4 frames in 6 minutes, how would I write this on a table like this one?

Answers

Answer:

i dont know

Step-by-step explanation:

it is 16

Step-by-step explanation:

you do 6 x 4=24 ÷ 1.5=16

1. The chairman of the community bazaar is assigning people to chair committees. How many different
ways can the 6 people be assigned to chair the subcommittees?

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720 if i got the question wrong <43

If 2 or more are done correctly you'll get brainliest

Answers

Answer:

Answers below

Step-by-step explanation:

1. (-1,-1)

2. (2,-1)

3. No solution

4. (2,2)

Mark brainliest if this helped

Mark brainliest if this helped

Answer:

1, -1

2, 2

3, the statement is false or no solution

4, 2

please Add brainlist I am correct all 4/4

Twenty-eight students reported how many email accounts they have. The dot plot below shows the data collected:

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Answer:

The answer is that There are exactly 6 students with 4 email accounts.

Step-by-step explanation:

enter the decimal equivalent of 9/4.

Answers

Answer:

2.25

Step-by-step explanation:

[tex]\frac{9}{4} = 2\frac{1}{4} = 2.25[/tex].

Answer:

2.25

Step-by-step explanation:

9 divided by 4 is 2.25

big math :) plz help, tank u

Answers

Answer: 641

I believe this is correct, but I did it fast so unsure.. hope this helps :)

Shakiras two neighbors also want to lay sod in their yard. Help them figure out how much sod they would need.

Answers

6 bottles and I got the water from the water and I was just cleaning my house so I’m just going on a little later I don’t have to
They would need 6 bottles

What is the volume of a cylinder with a base area of 10 units2 and a height of 7 units, in units3?

Answers

Answer:

the answer is 34, trust me.

Step-by-step explanation:

I already did it

a truck moving 20m/s. is this an example of speed velocity or acceleration

Answers

Answer:velocity because its talkign about speed Step-by-step explanation:

Answer:

speed velocity bc is moivin sorry i read the ? wrong

Step-by-step explanation:

almost done!! please help im almost a bit close, i’ll mark and brainlest please be serious or i will take my points back.

shoutout:
brainly.com/app/profile/19154158/answers

Answers

Answer:

8

Step-by-step explanation:

The median line ends at 8

I think the answer is 8h

what is the value of x? and how did you do it

Answers

Answer:

x = 45

Step-by-step explanation:

These angles equal to each other. So...

2x + 6 = 96

2x = 90

x = 45

I hope this helps :)

X=45
because
2x+6=96

Complete the sequence: 0, 5, 1, 6, 2, 7, _____, _____.

Answers

Answer:

3, 8

Step-by-step explanation:

Brₐinliest plz close to leveling up

The answer is 3,8 so it would be 0,5,1,6,2,7,3,8

What is the volume of the pyramid to the nearest whole unit?

Answers

Answer:

Step-by-step explanation:

V= lwh/3

V= ((6)(11)(6))/3

V= 132 yd^3

Help ASAP please
Find the measure of the sides and angles below

Answers

Step-by-step explanation:

please send clear photo

Gressel the Goblin is making an inventory of Darklord Ganondorf’s treasure horde following a raid by some violent fellow named link. The horde now contains only 2150 gems (as in $). Gressel notices that there were twice as many green-gems (worth 1) as blue-gems (worth 5) and 13 fewer blue gems than red-gems (worth 20). How many red, blue and green gems are there remaining in the horde?

Answers

Answer:

70   blue gems

 

140  green gems

 

83  red gems

Step-by-step explanation:

x + 1*2x  + 20 ( x+ 13)  =  2150   simplify

 

27x + 260 =  2150

 

27x  = 2150 - 260

  the   number of blue  gems  =  x

the number of   green gems  = 2x

the  number of red  gems = x + 13

 

which means  

5x  + 1*2x  + 20 ( x+ 13)  =  2150   simplify

 

27x + 260 =  2150

 

27x = 2150 - 260

 

27x  = 1890

 

Pls help this is so confusing my brain is about to explode

Answers

Answer:

x=-20

Step-by-step explanation:

1. Expand 3(x+8) :  3x+24

2.Expand -3(7-1/4x):    -21*3/4x

3. 3x+24= -21*3/4x

4.Subtract 24 from both sides

3x+24-24= -21*3/4x-24

5.3x= 3/4x-45

6.Subtract 3/4 from both sides

3x-3/4= 3/4x-45-3/4

7.9/4x=-45

8.Multiply both sides by 4

9/4x*4=-45*4

9.9x=-180

10.Divide both sides by 9

9x/9=-180/9

11.   x=-20

Please me mark me Brainliest!!!!!!!!!!!!!

Answer:

[tex]x = -20[/tex]

Step-by-step explanation:

Starting with:

[tex]3(x + 8) = -3(7 - \frac{1}{4}x)[/tex]

Use distributive property to multply 3 by X + 8

[tex]3x + 24 = -3(7-\frac{1}{4} x)[/tex]

Use distributive property to multiply -3 by 7 - 1/4x

[tex]3x + 24 = -21 - 3(-\frac{1}{4})x[/tex]

Express [tex]-3(\frac{1}{4} )[/tex] as a single fraction.

[tex]3x + 24 = -21 + \frac{- 3(-1)}{4}x[/tex]

Multiply -3 and -1 to get 3

[tex]3x + 24 = -21 + \frac{3}{4}x[/tex]

Subtract [tex]\frac{3}{4} x[/tex] from both sides

[tex]3x + 24 - \frac{3}{4}x= -21[/tex]

Combine 3x and [tex]-\frac{3}{4}x[/tex] to get [tex]\frac{9}{4} x[/tex]

[tex]\frac{9}{4} x + 24 = -21[/tex]

Subtract 24 from both sides

[tex]\frac{9}{4}x = -21 - 24[/tex]

Subtract 24 from -21 to get -45

[tex]\frac{9}{4}x = -45[/tex]

Multiply both sides by [tex]\frac{4}{9}[/tex], the reciprocal of [tex]\frac{9}{4}[/tex]

[tex]x = -45 * (\frac{4}{9})[/tex]

Express it as a single fraction

[tex]x = \frac{-45 * 4}{9}[/tex]

Multiply the top to get -180

[tex]x = \frac{-180}{9}[/tex]

Divide -180 by 9 and get -20

[tex]x = -20[/tex]

Abby wants to buy one shirt for $25 and three pairs of socks for $2 per pair. If sales tax is 8%, how much will she pay in tax?​

Answers

Answer:

28.52

Step-by-step explanation: you're welcome

$25 + ($2 x 3) = $31

8% = 0.08

$31 x 0.08 = $2.48

Answer: $2.48

When his bus arrives, Calvin is 40 feet east of the corner. The door of the bus is 30 feet north of the corner.


How far will Calvin run directly across the field to the bus?

(Sorry the image is a little pixelated, also I will give brainliest!)

Answers

Answer:

10 feet.

Step-by-step explanation:

A simple 40-30 type equation

This is asking for volume, ROUND TO NEAREST TENTHs

Answers

the answer is 50.5 but the full volume is 50.51

I’ll give brainliest HELO ASAP PLZ!!

Answers

Answer:

a

Step-by-step explanation:

Answer is definitely a

guys please help i do not understand this at all please don’t use my question for points or i will take my points back thank you please help:(..

Answers

Answer:

350

Step-by-step explanation:

The upper quartile is the end of the rectangle on the right.

The middle line on the rectangle is the median, and the lower quartile is the end of the rectangle on the left

The upper quartile ends at 350

Answer:

250 visitors

good luck!

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