Mathematics Middle School

What is the height of a right circular cylinder that has a volume of 48 cubic centimeters and a radius of 2 centimeters?

A. 12 cm
B. 24 cm
C. 36 cm
D. 48 cm

Answers

Answer 1

Answer:

B. 24

Step-by-step explanation:

I hope it helps

Answer 2
24 cm. What I did was 48/2 to get 24. So the answer would be b. 24

Related Questions

A seagull flies 50 feet above sea level. A dolphin swims 20 feet below sea level. Which animal is closest to sea level? Be sure to explain WHY.

Answers

Answer:

A dolphin because -20 is closer to 0 than 50 is to 0.

Answer:

The dolphin is closest.

Step-by-step explanation:

Since we are discussing absolute value and not negative/positive, you're looking for the number closest to 0. The seagull would be farther since 50>20.

The dolphin is closest to sea level, which is 0.

15. Enter an angle that is vertical with /_ AXD in the diagram below:

Answers

Answer:

i guess /_CXB

Step-by-step explanation:

Find the slope of the line below using rise/run.
​

Answers

Answer:

A, 2/3

Step-by-step explanation:

you rise 2 and run 3

Answer:

A. [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

We have a picture of a line and are asked to find the slope using rise over run.

To solve, the answer is pretty much given to us, since one of the points on the line is (0,0), since this is a positive line, we can use the point right next to it, (3,2).

The formula of rise over run is [tex]\frac{y^2-y^1}{x^2-x^1}[/tex], for an easier explanation as to what y2, y1, x2, and x1 is, just think of it as two points. (x1,y1) and (x2,y2).

In this case, (0,0) and (3,2)

Substitute the numbers for the formula :

[tex]\frac{2-0}{3-0}[/tex]

[tex]\frac{2}{3}[/tex]

HI I NEED HELP THANK YOU - NOT BITLY PLS

Answers

Answer:

Step-by-step explanation:

there should always be 40% pineapple and 60% orange juice. The ratio below it doesn't add up, but the pineapple is higher, therefore it will have a stronger pineapple taste

Answer:

bitly.com :D

Step-by-step explanation:

help me please because I will given you a brainlist

Answers

Answer:

Step-by-step explanation:

For number 3, The answer are B, C, and D

For number 1, the answers are A and E.

For number 5, the answers are B and D.

All i know is number one is a and e.

Please help!
Try to show your work.

Answers

C is your answer hope I helped
C is the right one so yah C in the answer to you question

helpppppppppppppppppppppppppppppppppppppppppp

Answers

the answer is 200.86

HEEELLLPPP PLLLZZZ :(

Answers

Answer:

100 cm^2

Step-by-step explanation:

hope it helps, please thank, review, and mark as brainliest! tysm!

100cm^2
hope this is helpful :)

I really need help and would appreciate it if you helped out :)

Answers

1
2.5
4
5.5
7

Hoped that helped and if you have any questions just ask bestie :)
1, 2.5, 4, 5.5, 7 :)

Please help me with this volume problem!♪☂♧(^.^):ω

Answers

Answer:

A. 4 * 3 * 7 and 1 * 3 * 4

D. 4 * 6 * 1 and 6 *4 * 3

Step-by-step explanation:

First I'll find the volume of the figure itself.

I'll split it into two figures. A 4 * 3 * 7 rectangular prism and a 1 * 3 * 4 rectangular prism. (That confirms A as one of the answers.)

(4 * 3 * 7) + (1 * 3 * 4)

(12 * 7) + 12

84 + 12

96 cubic meters

Now, I'll do the math to see which one of the remaining choices equals 96.

(4 * 6 * 7) + (3 * 3) = (24 * 7) + 9 = 168 * 9 = 177 cubic meters (X)

(4 * 7) + (4 * 3 * 6) = 28 + (12 * 6) = 28 + 72 = 100 cubic meters (X)

(4 * 6) + (4 * 6 * 3) = 24 + (24 * 3) = 24 = 72 = 96 cubic meters (✓)

(4 * 6 * 3) + (7 * 3 * 3) = (24 * 3) + (21 * 3) = 72 + 63 = 135 cubic meters (X)

With the problem solved, A & D are the answers to this question.

Your answer would be C

Hope this helps ヾ(•ω•`)o - Six

Can someone find rate of change of y pls ( irrelevant answers and links will be reported)

Answers

Answer:

Step-by-step explanation:

As x increasess by 5 units from 0 to 5, y increases by 6,250 to -30,000.

The rate of change is:

  change in y            6250

---------------------- = ------------------- = 1250 (units of x) / (units of x)

  change in x                 5

Answer:

y=

Step-by-step explanation:

A rectangular pyramid has a height of 10 meters. The base measures 8 meters in length and 12 meters in width. Two different triangular cross sections are formed through the vertex and perpendicular to the base. What is the difference in the areas of the cross sections? Enter your answer in the box.
_______m2
PLZ HELP

Answers

Answer:

The answer is  30 m²

Step-by-step explanation:

step 1

find the area of the first cross section

area1=b1*h/2

b1=8 m

h=10 m

area1=6*10/2------> 30 m²

step 2

find the area of the second cross section

area 2=b2*h/2

b2=12 m

h=10 m

area1=12*10/2------> 60 m²

step 3

find the difference in the areas of the cross sections

difference=60-30------> 30 m²

Is this set of ordered pairs a function or not a function?

Answers

It is not because your input (the x-values) has more than one output (the y-values)
(2, -4) and (2, 4) have the same x1value and that is why this is not a function

Will give brainliest and it would be greatly appreciated if you complete it

Answers

1- y5/x2
2-x13
3-x3
4-x2 y9
5-1/x9
6-x4 y8
7-x3/y10
8-x4y
For 8 y is nothing

screenshot of the question down below

Answers

Step-by-step explanation:

Ok I did it I screen shot the question for you down below as you said

Answer:

The area is 360 square centimeters

Step-by-step explanation:

QUESTION 8 PART B C AND D, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!

Answers

Answer:

c,3 y,4 x,19

Step-by-step explanation:

Answer: c,3 y,4 x,19

Step-by-step explanation:

help pls i put the photo here

Answers

Since you already have the answer have a nice day and thanks for the points.

The answer is j I just solved it so if u still need it here u go

what is the volume of the cube below length 9 width 9 height 9

Answers

Answer:

Cube

Solve for volume

V=729

Step-by-step explanation:

hope it helps

FOLLOW MY ACCOUNT PLS PLS

Answer:

729 unit³

Step-by-step explanation:

length*width*height = volume.

I don't know what unit of measurement you are using so I just put unit in its place.

PLS ANSWERRR IF YOU DO THIS ONE THERES MORE, BUT I REALLY NEED PART A DONE I DONT GET IT!
A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate, and t represents time, to answer the following questions. Show your work.

Part A: Rearrange the distance formula, d = rt, to solve for rate

Answers

The required rate of the falcon is 200000 meters per hour.

Given that,
A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate, and t represents the time rate of the falcon is to be determined.

What is Distance?

Distance is defined as the object traveling at a particular speed in time from one point to another.

Here,
Accoding to the question,

d = rt

r = d / t
substitute the values in the above equation,
r = 800000 / 4
r = 200000 meter / hour

Thus, the required rate of the falcon is 200000 meters per hour.

Learn more about distance here:

brainly.com/question/15172156

#SPJ2

36. Which side of the triangle in the diagram is the hypotenuse?
A X
B. Y
C. Z

Answers

Answer:

C) Z

Step-by-step explanation:

In the right triangle, X and Y are side lengths, while Z is the hypotenuse, so C is the correct answer.

Answer:

C.) Z , is hypotenuse in this figure

hope it helps

anyone wanna help me? idc whts on the screen shot wont bother me

Answers

Answer:

Option A.

Step-by-step explanation:

-22 is a number that is less than-18. This automatically eliminates option B.

And also, the way that option A. moves is -22, -20, -19, -18, 18, 30. This is correct because -18 is closer to 18 than -22 is. -22 is farther to the left than -18 is.

Hope this helps! :)

Answer:

Its Option A.

Step-by-step explanation:

This is because -22 is a number that is less than-18. This automatically eliminates option B.

A. moves is -22, -20, -19, -18, 18, 30. This is correct because -18 is closer to 18 than -22 is. -22 is farther to the left than -18 is.

Name two three-dimensional figures that produce a square when sliced horizontally by a plane.

Answers

Answer: A rectangular prism and a cube.

Step-by-step explanation: A rectangular prism when sliced by a plane can have a square facing up, meaning that a square will be produced. A cube has all square faces and when cut horizontally will produce a square.

Answer:

rectangular prism and the cube (square prism)

Step-by-step explanation:

that is the answer po

Expand the expression and simplify: 3.5(-2n + 4).

Answers

Answer:

-7n+17

Step-by-step explanation:

3.5(-2n + 4)=3.5×(-2n)+3.5×4=-7n+17

Answer:

-7n+17

Step-by-step explanation:

3.5(-2n + 4)=3.5×(-2n)+3.5×4=-7n+17

Slope pls
( irrelevant answers and links will be reported)

Answers

The Answer is 25

2 is the change in x, and the change in y is 50.

50/2=25

Can you please help ...

Answers

Answer: 0.4 meters

Step-by-step explanation:

2.85 - 2.45 = 0.4

The answer is 0.4 meters. Correct me if i’m wrong.

Help me with these plzzz

Answers

Answer:

i can't see the picture >:(

Step-by-step explanation:

Answer:

2/15

Step-by-step explanation:

Math is the worst subject ever

Answers

Answer:

Maybe 44

Step-by-step explanation:

This question is confusing but I'll try...

1- SInce Maddie already had 50$ from 270$, we have to minus 270$ from 50$: 270 - 50 = 220$

2- Then Maddie worked for 5 days so: 270$ - 5 days = 44

Hope this helps

Please mark me brainliest ♥️

GIVING BRAINLIEST ONLY IF CORRECT

Answers

Option 2

It's just the black part and the empty square under which is 1/2 and the red square with the empty square under is 1/2 so it's 1/2 x 1/2

That would be option 2

Reason-
Because it’s asking for 1/2 x 1/2 so there are 4 rectangles and there both divided equally so that’s why it would be your answer

What is the classification of the triangle by its angles and by its sides?

plz help i beg i will give 20 points and brainlist

Answers

Answer:

Step-by-step explanation:

quadrilateral triangle

Answer:

equilateral

Step-by-step explanation:

In his history class, Han's homework scores are:
100, 100, 100, 100, 95, 100, 90, 100, 0
The history teacher uses the mean to calculate the grade for homework. Write an argument for Han to explain why median would be a better measure to use for his homework grades.

Answers

The median would find the Middle score between al of the score which would be the same thing if u were to use a more complicated solution u would still get the same answer its just easier

Answer:

Median would objectively fair better as a way to calculate grades. Median value doesn't rely on all of the assets that make up the dataset, unlike the mean method would. The mean sums up every asset, which can lead to it being unreliable. The median, however, is a middle-most value within a list of numbers, which would make it a more accurate method of grading. Overall, it would make the most sense for Han's history teacher to use the median method for grading homework.

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