Mathematics High School

A group of students are studying two models of solids, liquids, and gases. The students have been given an ice cube that has been dyed blue, and the students are to carefully place the ice cube in a container of room temperature water Which is the appropriate question to ask prior to the experiment?

A Group Of Students Are Studying Two Models Of Solids, Liquids, And Gases. The Students Have Been Given

Answers

Answer 1

Answer:

figure b

Step-by-step explanation:

cuz yez

Related Questions

The volume of a cylinder is 471 cm? If the
height is 6 cm, calculate the radius.

Someone plz help

Answers

Answer:

Step-by-step explanation:

Formula for volume of a circle: V=πr²

If you multiply the circle by height, it becomes a cylinder.

Formula for volume of a cylinder: V=πr²h

Plug in the numbers and get r by itself:

471 = πr²(6)

Divide both sides by 6:

78.5 = πr²

Divide both sides by π:

25 = r²

Square root both sides:

[tex]\sqrt{25}[/tex] = [tex]\sqrt{r} \\[/tex]²

5 = r

Radius is 5 cm

Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111

Answers

Answer:8 cups

Step-by-step explanation:

Subtract – 2.2 + 3x – 9 from 8x2 + 10x – 10.


Answers

Answer:

=3x−11

2(4x2+5x−5)

Step-by-step explanation:

both subtracted: −8x2−7x−1

What is the measure of angle U?
A. 35°
B. 45°
C. 100°
D. 180°

Answers

Answer:

c

Step-by-step explanation:

e has the same exact angle

Answer:

c

Step-by-step explanation:

same as her/him heheheh I I really

Find the value of x

Answers

Answer:

x = 121

Step-by-step explanation:

Let the measure of the altitude of the given triangle be h units.

By geometric mean theorem:

[tex]h = \sqrt{23 \times x} \\ \\ h = \sqrt{23x} \\ \\ now \: by \: pythagors \: theorem \\ \\ {(x + 11)}^{2} = {h}^{2} + {x}^{2} \\ \\ \cancel{{x}^{2}} + 22x + 121 = {( \sqrt{23x} )}^{2} + \cancel{{x}^{2}} \\ \\ 22x + 121 = 23x \\ \\ 22x - 23x = - 121 \\ \\ - x = - 121 \\ \\ x = 121[/tex]

How do u find the answer

Answers

Answer:

ok we dont know what for net time if you where going to post a picture with is press the paperclip button and choose what photo you want.

Step-by-step explanation:

Please mark as brainllest really need this one.  have a nice week

[o]-[o]

\___/

Solve for x. Round to the nearest tenth.​

Answers

Answer:

Hope that answers your question

Can u guys help me please

1. What % of 240 is 60?

2. .90 is what percent of 120?

3. 24 is 96% of what number?​

Answers

1.) 25%
2.) 75%
3.) 25

HELPPPPP !!!!!!! Please answer correctly Will mark Brianliest !!!!!!!!!!

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Sorry if I couldn’t help
i think that it’s (6,-7)

Ok can someone please help me? i really need help and no one will help me, its easy middle school math

Answers

Answer:

Step-by-step explanation:

7) A

8) D

9) B

10) A

help i don't know what to do plz helppp

Answers

Answer:

-9 degrees celcius

Step-by-step explanation:

(-3) - 6 = -9

2y-4x=-18 slope intercept form

Answers

Answer:

y=−2x−9

Step-by-step explanation:

Hello,

Solving Process:
1. Isolate y
2. Make coefficient of y equal 1

Steps:
1. (2y - 4x) / 2 = 18 / 2
2. y - 4x = 9
3. y = 4x + 9 <<<<

Good luck to you!

Please help me pls plsss

Answers

Answer:

c is correct

Step-by-step explanation:

If you look at it, 2x is the slope. Always remember the formula y = mx + b

The mx is your slope. And the whole number is your b or y - intercept

Hope this Helps!! :)

How many square units is the surface area of the box corresponding to the net?​

Answers

Answer:

64

Step-by-step explanation:

We have two squares of 4x4 units and 4 rectangles of 4x2 units, therefore

[tex]2 \cdot (4 \cdot 4)= 2 \cdot 16 = 32 \text{ squre units}[/tex]

[tex]4 \cdot (4 \cdot 2)= 4 \cdot 8 = 32 \text{ squre units}[/tex]

Total Area is therefore 32 + 32 = 64 square units

An item was sold for Rs 540 with a profit of 5% . What was its cost price?

Answers

The cost price is 513.

Method: 540 x 95% = 513

Hope this helps!

here are 4 red cards and 8 black cards in a bag. How likely is it that you will randomly draw a blue card?

a
Impossible
b
Unlikely
c
As likely as not
d
Likely
e
Certain

Answers

Answer:

I would say B?

Step-by-step explanation:

Hope this helps (:

A impossible because nowhere does it say there are any blue cards in the bag

If we work out the question ,
£118.80 divided by 22
on a calculator it comes out as 5.4

How could we write this answer as an amount of money?

Answers

Answer:

£5.40

Step-by-step explanation:

just add a zero for it to be pence

Which factor causes Earth’s seasons?


​

Answers

Answer:

Earth's tilted axis makes the seasons. Different parts of Earth receive the Sun at different times in the year.

Quick Fact:

North tilts toward the Sun, it's summer in the Northern Hemisphere.

South tilts toward the Sun, it's winter in the Northern Hemisphere.

Done ✔

What is the sum of the interior angles of this pentagon?
O 900°
O 360°
O 540
O 180°

Answers

Answer:

Step-by-step explanation:

360 + 3*180 = -360 + 540 = 180

For four sides -360 + 180*4 = 360

n-2)*180

For a fifteen sided share the sum of angles = (15-2)*180 = 13*180

Answer:

180

Step-by-step explanation:

Find the mean, median, and mode(s) of the data:

34, 57, 58, 56, 21

Please hurry !!!!!!!

Answers

I’ll said the median is 55

Write an equation that represents the line.
Use exact numbers.

Answers

Answer:

1x-2y

Step-by-step explanation:

You have to go down 2 on the y-axis and over to the right 1 on the x axis

Tyler tried to solve an equation step by step
3(x +4)=-18

Answers

Answer:

x = -10

3(x + 4) = -18

3x + 12 = -18

3x + 12 = -18

3x = -18-12

3x = -30

x= -30/3

x = -10

Step-by-step explanation:

[tex]3(x + 4) = - 18 \\ (x + 4) = \frac{ - 18}{3 } \\ (x + 4) = - 6 \\ x = - 6 - 4 \\ x = - 10[/tex]

Annie has a collection of large and small books. The mass of a large book is 3/4 kilogram. The mass of a small book is 1/4 kilogram. The total
mass of her collection of books is 11 kilograms.
How many large books does Annie have if she has 8 small books? Enter the answer in the box.
large books

Answers

Answer:

12 large books

Step-by-step explanation:

The prism shown has a volume of 35 cm.
Work out h, the height of the triangular cross section.
h
7 cm
4 cm

Answers

Answer:

the height is 2.5 cm

Step-by-step explanation:

The computation of the height of the triangular section is shown below:

As we know that

Volume = One-half × base × height

35 = One-half × 4 × height × 7

So, the height is 2.5 cm

Answer:

Height = 2.5cm

Step-by-step explanation:

Volume = Base(b) x Height(h) x Length(l) / 2

Substitute the information that you have into the equation

Volume = 4 x Height(h) x 7 / 2

Height = 4x7 / 2

= 14cm

35 / 14

= 2.5cm

What does it mean to reason mathematically?

Answers

uhhh giving evidence using mathematical equations/terminology
To be all about math basically

You respect math

You live and EAT MATH!!

Melanie's fruit punch recipe calls for 6 cups of apple juice for every 3 cups of carrot juice.
How many cups of carrot juice are used for each cup of apple juice?

Answers

Answer:

1/2 cup of carrot juice for each cup of apple juice.

Step-by-step explanation:

The ratio of carrot juice to apple juice is 3:6

Also written as 1:2

1/2 cup of carrot juice per 1 cup of apple juice

Please help me on this and I will give you BRIANLEIST Thank You ^ ^

Answers

Answer:

the answer is five

Answer:

C: 5

Step-by-step explanation:

A reciprocal means flipping the fraction over.

In this case, 1/5 — 5/1 or just 5.

Hope this helps! Have a great day!

What is the volume of this rectangular prism?
3
cn
om
5
cm
4

Answers

Answer:

1

Step-by-step explanation:

[tex]v = whl[/tex]

1 = 5/4 x 4/3 x 3/5

You can text at a speed of 50 words per minute. At this rate, how many words can you text in four minutes?

Answers

Answer:

200 words

Step-by-step explanation:

50*4 = 200 words

Answer:

50 × 4 = 200

Step-by-step explanation:

so basically if you can text at a speed of 50 words a minute then all you have to do is multiple that by 4

Please solve this and give answer

Answers

Answer:

Step-by-step explanation:

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