8. Find the volume of the cone pictured. (Give your answer correct to 2 decimal places.)

8. Find The Volume Of The Cone Pictured. (Give Your Answer Correct To 2 Decimal Places.)

Answers

Answer 1
This is super easy here is the steps to find the answer:

1. First the base of the cone
Pii*radius*radius

3.14*10*10 which equals 314

2. Now multiply 314 and 14 and you should get 4396

3. Now divide by 3 and you should get 1465.33


Note: the answer is 1465.33333333333 but I just moved it to 2 decimal places.


Hope this helps if so mark me the brainiest!!
Answer 2
I got 1361.36 using the cone formula

Related Questions

answer the equations:
1. 4x+16
2. 8 + 4x+8
3. x+8+x
4. 4+2x+4
5. x+1+2x+8

Answers

Answer:

Answers below

Step-by-step explanation:

1)  4 (x+4)

2) 4x + 16

3) 2x+8

4) 2x+8

5) 3x+9

So I checked this guys work seems pretty accurate

30. Consider the diagram below. Solve for x.

Answers

Answer:

x = 111°

Step-by-step explanation:

The 2 vertical lines are parallel.

So the sum of the 2 interior angles are equal to 180°.

x + 69° = 180°

x = 111°

X=111 hope this answer helps you!!

Rachel’s class sold 744 oranges for a fundraiser. Each box has 24 oranges.
How many boxes of oranges did the class sell? Enter your answer in the box.

Answers

Answer:

Hello! answer: 31 boxes

Step-by-step explanation:

744 ÷ 24 = 31

Hope this helps!

The histogram shows the number of items sold at The Clothes Horse one week. About what percent of items sold cost less than $40

A. 55%
B. 56%
C. 34%
D. 25%

Answers

I’m pretty sure the correct answer to this is D
The answer is C
because if you were to add up all the frequencies together of each price range it would be 320 and the total frequency that cost less than $40 is 110, so if you divide 110 and 320 you’d get a decimal of 0.34 which is 34%

You spin a spinner, flip a coin, then spin the spinner again. Yind the probability of spinning a 3, flipping heads, then spinning a 4 Write your answer as a fraction in simplest form

Answers

Answer:

1/200

Step-by-step explanation:

P(Spinner lands on a 3) = 1/10
P(Heads) = 1/2
P(Spinner lands on a 4) = 1/10
1/10 * 1/2 * 1/10 = 1/200

Circumference (rounding)
Your gonna need to round to the nearest tenth.

Answers

Answer:

60.95 or 61msquared

Step-by-step explanation:

Answer:60.9

Step-by-step explanation:

use the formula circumference= 2(pi)(radius)

Lin is running in an election to be president of the 7th grade. She wants to predict her chances of winning.

Answers

Answer:

A

Step-by-step explanation:

Because it involves more people.

Answer:

The Correct answer for the first one is C. The second one is A. And the Third one is ask the people in the school at random

Step-by-step explanation:

The reasoning for this is because it is more random than any of the other answers.

The reasoning for the second one is because its people she would know.

6x + 12 = 10x − 4
Solve for x using two different methods and please write down all the steps.

Answers

6x + 12 = 10x -4
-6x. -6x
12= 4x-4
+4. +4
16=4x
•4. •4
4=x
X=4

Answer:

Step 1 - Subtract 12 from both sides of the equation.

Step 2 - Simplify.

Step 3 - Subtract 10x from both sides of the equation.+

Step 4 - Simplify

Step 5 - Divide both sides of the equation by the same term.

Step 6 - Simplify

All this would equal to,

x = 4

Hope you have a great day!

 

Step-by-step explanation:

I NEED HELP PLEASE!!
If Mario needs 6 mushroom power-ups to save Princess Peach in 10 minutes, how many mushroom power-ups will he need to save Princess Peach in 45 minutes?
*20 points

A. 34.5 power-ups

B. 22.5 power-ups

C. 270 power-ups

D. 90 power-ups

Answers

Answer:

Mario will need 27 mushroom power ups

Step-by-step explanation:

6f = 10m

/2     /2

3f = 5m

*9   *9

27f  = 45m

why was the hypotenuse out of shape?

Answers

Answer:

A hypotenuse is a right triangle in which the longest side is opposite of the right angle. A triangle is a 2-dimensional shape with three sides

Step-by-step explanation:

HEEEELLLPP!!!
Simplify the following:
5 times the square root of 18 -2 times the square root of 50 over the square root of 50

WILL MARK BRAINLIEST

Answers

The answer is 20 if the “18-2” is in the square root
If it’s square root of 18 and then minus 2
The answer is 15 square root 2 minus 2
Or 19.2132
The correct answer is 20 hope this helps

can someone plsss help me no links

Answers

Answer:

Number one the base is 24 and the Volume is 120

Number two the base is also 24 and the Volume is 240.

Step-by-step explanation:

For #1:

For the first one the area of the base is 8x3 which equals 24 so for base Number 1 its 24.

All we got to do to figure out the volume is multiply by 10 *the height* and then divide by 2 because we are finding the volume of a pyramid. 24x10 = 240/2 = 120. So the volume for Number 1 is 120.

For #2:

It has the exact same number except we are dealing with a rectangular prism which means at the end we don't have to divide by 2. For the base its  8 x 3 = 24 the same as the pyramid.  For the volume-  8 x 3 = 24 x 10 = 240 which means the volume is 240. And of course don't forget the unit yards³

Hope I was able to help!

Dave measures his calculator using erasers and paperclips. It is about 2
erasers long. Which is true?
The calculator is
exactly 2
paperclips long.
L
The calculator is
more than 2
paperclips long.
The calculator is
less than 2
paperclips long

Answers

1 because it independent variable so they all must be the same size and since erasers and paper clips are both using used as inches it’s gonna be the same

which best describes the distance between two points with coordinates (2,-3) (-4,2)
I really need help

Answers

Answer:

Step-by-step explanation:

Hurry please this one hurts my brain

Answers

1. a 2. b 3. a | is infact the correct answer to this question
1.A 2. B 3 A is the correct answer to this question.

Tell whether x and y show direct variation. If so, find k. y/x = 4

Answers

Answer:

Step-by-step explanation:

If we multiply both sides by x, we get y = 4x, which is direct variation:

Direct variation and y= 4x

Please help ASAP!!!!!

Answers

it’ might be the one you have selected
It’s the last one it should be if not the my science teacher lied to me

Find the radius of a sphere with a volume of 972π cubic millimeters.

Answers

Answer:

The radius is 9 mm

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3  where r is the radius

972 pi  = 4/3 pi r^3

Divide each side by pi

972 = 4/3 r^3

Multiply each side by 3/4 to isolate r^3

3/4 * 972 = 4/3 * 3/4 r^3

729 = r^3

Take the cube root of each side

(729) ^ (1/3) = (r^3) ^ (1/3)

9 = r

The radius is 9 mm

Answer:

9 mm

Step-by-step explanation:

if you could show the work or an explanation

Answers

Brenda’s Bottle

3 1/4 = 13/4 in improper fraction form.

13/4*-0.26 = -0.845. This is the difference in the change.

John’s Bottle

2 5/6 = 17/6 in improper form

17/6*-0.21 = -0.595 in difference.

QUESTION 8,9,10,11, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!

Answers

Question 10 is (2,-2)

i need an answer asap if correct ill give brainlist

Answers

Answer:

27

Step-by-step explanation:

What does "m" stand for in the slope formula

Answers

Answer:

"rise/run"

Step-by-step explanation:

The m in the slope formula stands for "rise/run". So, in other words, m is saying that the "rise/run" is:

Answer:

m = slope

Step-by-step explanation:

The slope intercept formula is y= mx + b, in which "m" is represented by the slope. The formula you are given in the image below is the formula of finding the slope of a function. So ultimately m stands for the slope in a function.

Hope this helps!

Pls answer dont sweat it though u tried ur best right (its worth branliest)

Answers

Answer:

A

Step-by-step explanation:

B is 180

C looks like 30-ish

D looks like 270

so A is the only one that looks to be 45

Answer:

C

Step-by-step explanation:

45/360 covers about 1/8 of the entire degress of a circle, this means the image that corresponse with be on the smaller side.

a- this seems closer to 1/4 and would not be the best match

b- this covers half, so this is much to large to correspond

c- this is the closest eyballing it, as it looks small enough to cover 1/8th as well as be properly notated

d- this is smaller and could be correct except the notation on it shows that it is going around the outside (so 360- that angle)

I hope this helps!

Using the diagram, find all the angle measures when the measure of angle XUY=40degrees

Answers

Answer:

XUY = 40 degrees

WUZ = 90 degrees

XUZ = 50 degrees

VUW = 40 degrees

VUY = 140 degrees

I hope this helps :)

Step-by-step explanation:

WUZ is a right angle, so 90 degrees. YUW is a straight angle, so it is 180 degrees, so WUZ + XUZ + XUY = 180, WUZ is 90 and XUY is 40, so 90 + 40 = 130, 180 - 130 = 50

XUZ is 50 degrees

Since VUW is on the opposite side of XUY, it is the same degrees as it, so VUW is 40 degrees

YUW is 180 degrees, so VUW + VUY = 180, VUW is 40 degrees, so VUY is 180 - 40 = 1400, VUY is 140 degrees

Now we have them all:

XUY = 40 degrees

ZUW = 90 degrees

XUZ = 50 degrees

VUW = 40 degrees

and finally,

VUY = 140 degrees

Reading this whole thing, it sounds sooo weird

I need help please.hdjdkxkdmmzmckdkkci

Answers

2x+6+12=90
2x+18=90
2x=90-18
2x=72
x=36

Answer:

Step-by-step explanation:

Plug in each number:

For A. you will do this: 2*78 + 6 = 156 + 6 = 162. So, no. You need 90 degrees.

For B. you will do this: 2*72 + 6 = 144 + 6 = 150. So, no. You need 90 degrees.

For C. you will do this: 2*42 + 6 = 84 + 6 = 90. This is a possible answer choice, but you should keep going just in case.

For D. you will do this: 2*36 + 6 = 72 + 6 = 78. So, no because you need 90 degrees for a right angle. (A right angle is 90 degrees)

Hope this helps! :)

Is Brainliest okay if so?

What is the sum of the interior angles of this pentagon

540°
900°
360°
180°
(there is nothing around the figure)

Answers

C) 360°

Mark please!

Answer:

540

Step-by-step explanation:

180 x 3 = 540

hepl plsss , question in attachment below

Answers

The answer is 9 because the first is zero in the division
The answer is 9
Hope this helps

You asked amusement park visitors the question “How many times did you ride the Ferris wheel today?” as they left the park.

Four people said they rode a Ferris wheel 5 times. Explain how this would be shown on a dot plot.

Answers

Answer:

Draw an xy axis. On the x-axis, put "number of times person rode the Ferris wheel" or something along those lines. For the y axis, put "frequency". For x = 5, you'll have four dots stacked on top of each other at this x value. I suggest having a slight gap between each dot so you can tell them apart. The four dots represent the four people who said they rode the Ferris wheel five times.

Hope this helps you!!Good Luck with your quiz/test/assignment!!

Don't forget to mark as Brainliest!!

Someone please help me?!

Answers

Answer:

the third one not 4 because there substracting. x=4

Step-by-step explanation:

4 because 16-12=4 so that means that y=4 and x = 16

Which point show in the diagram match the ordered pair (-3,4)

Answers

Answer:

Point C

Step-by-step explanation:

Using the rise/run method, move left 3 units as the x-value equals -3, and move up 4 units as y-value equals 4

Hope this helps!

Point C


just trust me ^_^
Other Questions
This is the question I'm having trouble with in math class Alguien sabe el nombre del hanime que se la perforan por el ojo? XD 1Select the correct answer.Theis the underlying message or idea in a literary work.A.summaryB.lessonOc.themeOD.subject (a) Define the following terms(i) Periodic Table(ii) Period on the Periodic-table(iii)Colum on the Periodic-Table How do you solve this? Dhjwbsjsbsdjiwjwiwkeiw helphelp help gell help helppWhich of the following things is not made of wither fermentation?CheeseYogurtBreadPeanut butterChocolate the diameter is 9in find it's circumference in terms of pi give me five important of atmosphere Select all equations that have infinitely many solutions.2(x + 7) = 2x + 142(x + 7) = 2x + 14t - 8 = tt - 8 = t4x - 8x = - 4x4x - 8x = - 4x2x + 3(x - 5) = 25 Write as algebraic sum(a+b)(2b-a)= I was disappointed in the answers of my last question. Here's another, What are the very short-legged cat breed called. The winner will get 5 stars and a thanks. In scientific notation A sector with a radius of 12 cm has an area of 607 cm. As = 607 cm r = = 12 cm What is the central angle measure of the sector in radians? DropdownChoose the term that best matches the description given.Cooking the food no more thanis called partial cookingthe options are: 20 min. 100 min. 30 min. 45 sec. 60 min. 70 min. 60 sec. 10 min. 35 min 90 min. !!!!!!NEED HELP ASAP BRAINLIEST REWARD!!!!!!a. Provide two independent events that you know the probability of.b. Explain how you know these events are independent.c. Find the probability that they both occur.a. Provide two dependent events.b. Explain how you know these events are dependent.c. Explain why these dependent events might require a different method for calculating the probability of both events occurring.example below: 44x-7 -5=0 find the x Mark Applebaum refers to himself as a composer within the first few moments of his Ted Talk. Do you agree with this title that Applebaum has given to himself? Why or why not? Explain.will give brainlist 24. When is the energy released in a reaction? HELP pls help I will give brainiest