Mathematics Middle School

The cone below has a radius of 5 centimeters and a height of 12 centimeters.

What is the height of the cone shown above?
A. 16 centimeters
B. 17 centimeters
C. 13 centimeters
D. 10 centimeters

Answers

Answer 1
I think the answer is D hopefully I am right
Answer 2
I think the answer is D

Related Questions

Which phrase describes the shape of the data? A. Not symmetric; not bell-shaped B. Symmetric; not bell-shaped OC. Not symmetric, bell-shaped D. Symmetric; bell-shaped

Answers

could you upload a picture of the data?
Upload a picture so we can do it a bit easier

Given the area , find the radius of each circle.Use[tex]\pi[/tex] = 3.14

A=113.04
A=28.26

Show your work I would appreciate it

Answers

Answer:

1. 2508.96

2. 40123.050624

Step-by-step explanation:

28.26 x 28.26 x 3.14 = 2508.96

113.04 x 113.04 x 3.14 = 40123.050624

HELP FASTTT 50 POINTS.... NO FOOLING

Answers

Answer:

She beat 6 levels last week

Step-by-step explanation:

She beat 6 levels last week because

7 1/2 ÷ 1 1/4 = 6

Answer:

easy 6 levels my guy just divide 7 1/2 ÷ 1 1/4

i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers

Tell me all the options that true for an image after dilation

Answers

Dilation only changes size, since it makes a shape bigger or smaller. So I think you would just leave out the one saying that it has the same size.

Answer:

Step-by-step explanation:

the image is the same shape as the preimage (it is just a different size), the image is similar to the preimage , and image has the same angle measures as the preimage

The graph represents the cost y (in dollars) to open an online gaming account and buy x games. Write an equation in slope-intercept form that represents the graph.

Answers

Answer:

y = 10x + 15

Step-by-step explanation:

you pick two points on the line

I picked (3,45) and (6,75)

you subtract the two x’s and y’s

75 - 45 = 30 (30 is the rise) you go up from 45 to 75

6 - 3 = 3 (you move 3 times to the right to get to the 6) so 3 is the run

slope = rise/run so 30/3 = 10

The y-intercept is the place you start on the graph so that is 15

help.Write an equation that represents the relationship between the x-value and the y-value.

Answers

Answer:

y=3x

Step-by-step explanation:

the answer is y = 3x

Angelique wants to have a rug that is 9 feet long, 7 feet wide. the rug will cover the whole floor except a border that is x feet wide.the area of her room is 167 sq ft. find x

Answers

The width of the border will be about 2.5 feet.

The area of the rug is 9 by 7. Let's call the width of the border x. Therefore, the length of the rug will switch to 9 + 2x. The border is on both sides of it, so we add on 2x. Then, the width is 7 + 2x.

The area of the room is therefore: (9 + 2x)(7+ 2x).

We know the area of the room, so we can write and solve the following equation.

(9 + 2x)(7 + 2x) = 167
4x^2 + 32x + 63 = 167
4x^2 + 32x - 107 = 0

At this point, use the quadratic formula and x will equal about 2.5.
The answer is 2.5 . Hoped this helped

We definex as a year between 2008 and 2013 and y as the total number of smartphones sold that year, in
millions. The table shows values ofx and corresponding y values.

2008 - 3.7
2009 - 17.3
2010 - 42.4
2011 - 90
2012 - 125
2013 - 153.2

Is y a function of x? Explain why or why not.

Answers

Answer: yes, no inputs are repeated

Step-by-step explanation:

Answer:

yes, no inputs are repeated

Step-by-step explanation:

(why is it always math?)

Answers

Answer:

B. 54.12x38=2056.56 dollars to fill up 38 gallons.

Step-by-step explanation:

BOKU NO HERO ACADEMIA WOOOO

Answer: omg I didn’t mean to post so now I’m editing it

Calculate the slope of the line using two different pairs of points.




Enter the slope.

m=_______?

Fill in the blank.

Answers

Rise/run = 20/20 = 1
m = 1
Ok find two points
(0,20) and (20,0)
Slope formula: (y2-y1)/(x2-x1)
(0-20)/(20-0) = -20/20 = -1
Solution: m = -1

6b. Create a table that shows the relationship between the amount of
money Sarah has (M) and the number of weeks she works (W).

Answers

Answer:

120 x W = M

Step-by-step explanation:

If she makes 120 per week working then the number of the week she has work multiplied by 120 is her total for whichever week

Hey, you damm extras solve this problem for a random girl or ur gonna have to battle the future No.1 hero.
And no websites or you will face me

Answers

Answer:

Step-by-step explanation:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Answer:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Step-by-step explanation:

I used the person above me answer but he is correct I am not stealing his answer all i want to say is that he is correct

I know how many line of symmetry but i dont know how to explain so can someone explain it for me?

Answers

Answer:

The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves.

Step-by-step explanation:

that is my explanation

Symmetry means straight lines

helpppppppp plssssssssssssss

Answers

Answer:

The SI unit of density is g/cm³ or kg/m³

it’s D ...... :D
explanation:

Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

Solve for brainliest!
-x +9y = -5
x- 5y =1

Answers

Answer:

x=-4

y=-1

(-4, -1)

Step-by-step explanation:

-x + 9y = -5

x  -  5y =  1

------------------------------

      4y = -4 , y = -1

y = -1

x - 5(-1) = 1

x + 5 = 1

x = -4

Answer:

x=4   y=1

Step-by-step explanation:

Find the value of x in the triangle shown below.
x=
x∘ 45∘ 56∘

Answers

Answer:

Hello! answer: x = 79

Step-by-step explanation:

Triangles will add up to 180 degrees 45 + 56 = 101

180 - 101 = 79 therefore x = 79 HOPE THAT HELPS!

The answer is x = 79

Help me please and thank you

Answers

1. 75-40=t
2.35
This means that he had 35 orders of dough

Answer:

1. t + 40 = 75

2. Juan has 35

Step-by-step explanation:

SOMEBODY PLZ HELP MEEEE!!!!!

Answers

-1, -3, -6 : least

0, 2, 3 : greatest

that person is correct

Please help me I will give brainliest
Note I just clicked a random answer so I don't know if it's right

Answers

I think it’s the second one!!!

In this diagram the big square is divided into 7 congruent small squares and two congruent triangles. The area of the shaded square is 4sq cm. What is the area of the shaded triangle?

PLS HELP. PLS TELL ME HOW YOU GOT THE ANSWER TOO!

Answers

Since each square will have an area of 4 cm^2 because they are congruent, then let’s find the side length of them.

Square root of 4 is two

Each side is 2 cm. Since the unshaded triangle has 3 on the base and height, then it is same to assume that the triangle has a base of 6 cm (2 * 3) and a height of 6 cm.

The formula of the area of a triangle is:
1/2 ( base times height)

Let’s plug in some values

1/2(6 * 6)

Multiply

1/2 (36)

Divide

18

Since the triangles are also congruent, then the shaded side has the same area.

The shaded triangle has an area of 8 cm ^2

Assessing a Real-World Problem
Lisa sells candles. She makes an orange candle that has a radius of 1 inch and a height of 12 inches. Lisa sells the candles for $0.40 per cubic inch of wax. What is the price of the orange candle? Round to the nearest cent.

Which statements apply to this scenario? Check all that apply.

The volume of the candle is about 12.57 in.3.
The volume of the candle is about 25.13 in.3
The diameter of the candle is 0.5 inch.
The base area of the candle is about 3.14 in.2.
The price of the candle is about $5.03.
The price of the candle is about $10.05.

Answers

The statements that apply to this scenario are:

A. The volume of the candle is about 12.57 in.3.D.The base area of the candle is about 3.14 in.2.E. The price of the candle is about $5.03.

What is Pricing?

This refers to the market value of an item and this determines the amount that a thing is sold or bought.

Hence, we can see that because Lisa sells candles and from the radius and height of the candles, she sells each of them for $0.40 per cubic inch, and then the correct statements that apply are options A, D, and E.

Read more about pricing here:

https://brainly.com/question/14315509

#SPJ2

Answer:

A. The volume of the candle is about 12.57 in.3.

D. The base area of the candle is about 3.14 in.2.

E. The price of the candle is about $5.03.

Step-by-step explanation:

Help The question is down below!

Answers

Yea its 60 because your talking about area. so its LxW

Write the equation of the line in fully simplified slope-intercept form


PLEASE HELP MEE

Answers

I’m pretty sure it’s y=3/1-8
y=3x-8 I think is the answer. The y-intercept is -8. And then the slope is the rise over the run which is 4/1 so the slope is 4.

Determine whether each sample may be biased. Explain.

5. Rickie surveys people at an amusement park to find out the average size of people's immediate family

6. Theo surveys every fourth person entering a grocery store to find out the average number of pets in people's homes.

7. A biologist estimates that there are 1,800 fish in a quarry. To test this estimate, a student caught 150 fish from the quarry, tagged them, and released them. A few days later, the student caught 50 fish and noted that 4 were tagged. Determine whether the biologist's estimate is likely to be accurate.

Answers

Answer:

5: yes he could easily chose bigger looking families to get the result he wants

6: no he has isn't choosing people and has no idea the answers presumibly

7: no it's not something that they could choose or know what is going to happen, therefore or can't be biased.

I'm not sure if I did it right but I think that's what it's asking sorry if I'm wrong

x/4 = 5/6
WHAT DOES X EQUAL!!!???
am confused...help pwease

Answers

To solve for x we need to get it by it’s self.

So let’s multiply 4 on both sides:

x = (5•4)/6

x = 20/6 = 10/3 = 3.33333333

3.33333333/4 = 5/6

I NEED HELPPPPPP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

your independent is always your x while your dependent is your y

If im correct please mark me as brainliest :)

Independient is y and depending is x

Can someone help me?

Answers

Answer:

There are 24 centimeter cubes so the volume is 24 cm

Length = 4      width = 3     height = 2

4x3x2=24

Step-by-step explanation:

Answer:

There are 24 cm cubes so the volume is 24cm^3

Length- 4 Width- 3 Height-2

LxWxH is the equation. The answer is

4x3x2=24

Step-by-step explanation:

helpppppppppppppppppppppppp plzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

[tex] - 10 < 0.121212... < \pi < | - 4| < 5 \frac{1}{2} [/tex]

Answer:

0.121212121212,/pi,-10,|-4|,5.5

Step-by-step explanation:

Lucinda is trying to show her brother a new magic trick with a deck of cards. If she asks her brother to draw a card from the deck. What is the probability that he will draw an ace?

A. 1/52
B. 1/50
C. 1/13
D. 1/4

Answers

Answer:

c

Step-by-step explanation:

4 aces in 1 deck of 52 cards 52/4 = 13, 4/4 = 1

which means 1/13

C. 1/13. This is because there is 4 aces in a deck of cards. And each deck has 52 cards. 4/52 simplify to 1/13

Find the mean for the data in the bar chart below.

Answers

Answer:

6.2

Step-by-step explanation:

5, 6, 5, 6, 9

5+6+5+6+9 = 31

31/5 = 6.2

Hope this helps

6.2 because you add all the numbers then divide by 5
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