Mathematics High School

Help!!
Find the volume. Around to the nearest Hundredth.

1326cm

1026.04mi

1526.82mi

6104.16mi

Help!! Find The Volume. Around To The Nearest Hundredth.1326cm1026.04mi1526.82mi6104.16mi

Answers

Answer 1

Answer:

V=1526.82 mi³

Step-by-step explanation:

The formula for the volume of a right circular cone is V=πr²(h/3).

The radius is half of the diameter of 18, so it is 9 mi.

The height is 18 mi.

Plug in your numbers into the formula.

V=π9²(18/3)

V=π81(6)

V=π486

V=1526.82 mi³

Related Questions

Please help me with the question I asked I’m doing a text please.

Answers

Answer:

Wait, what question?? I can try to do it.

3. A line contains the points P (1,1) and Q (7,10) what is the slop of the line

Answers

Answer:

9/6 is the slope but that simplifies to 3/2

Step-by-step explanation:

y2-y1

x2-x1

10-1=9

7-1=6

The two triangles shown can be proven congruent through ...
AAS
ASA
SAS
SSS

Answers

Answer:

Step-by-step explanation:

SAS

Answer:

AAS

Step-by-step explanation:

Does anyone know the answer

Answers

(x+57)+82+(x+65) =180
2x+204 = 180
x= -12
Angle A= x+57= -12+57=45

wait i love food sooooooooooooooooooooo much

Answers

Um..same, whats your favorite

Answer:

Me toooooooooo..!!!!!!!

How will the graph of the function f(x) = 3x translate when the function is changed to f(x) = 3(x-2)

Answers

Answer:

Step-by-step explanation:

Subtracting from the x value shifts the graph to the right that many units. In this case the graph is shifted to the right by 2 units.

Answer:

It moves to the right 2

Step-by-step explanation:

:)

determine whether the ratios are equivalent. 4 7 and 8 11​

Answers

Answer:

answer is the ratios are not equivalent or not in proportion

Step-by-step explanation:

you can find it by crops multiplication

4/7

8/11

4*11

8*7

44=56

Therefore it is not in proportion

Answer:  4 : 7 = 8 : 14

8 : 11 = 16 : 22

Step-by-step explanation:

The ratio is already in lowest terms so I found an equivalent ratio by multiplying both terms by 2.

The ratio is already in lowest terms so I found an equivalent ratio by multiplying both terms by 2.

Evaluate 9n - 15 for n = 5.

Group of answer choices

Answers

Answer: 30

Step-by-step explanation: 9 x 45 - 15

                                             = 30

                                                     :)

Write each phrase as an algebraic expression.
n divided by 8
p multiplied by 4
b plus 14
90 times x
a take away 16
k less than 24
3 groups of w
the sum of 1 and q
the quotient of 13 and z
c added to 45
8 less than w

(please, don't say something random to get points, say the answer only.)

Answers

n/8, 4p, b+14, 90x, -16, 24-k, 3(w), 1+q, 13/z, 45+c, w-8

a) Work out (8 x 10°) * (2 x 104)
Give your answer in standard form.
Whats the standard form ?

Answers

Answer:

16640x²

Step-by-step explanation:

(70 points)------------------

Answers

I don’t understand chet

Answer:

Wait I don't understand the question... It looks like it is already answered- :(

Step-by-step explanation:

Hugo cut 15 short strips of paper then he cut 14 long strips how many strips of paper did he go cut in all



A.1 strip of paper
B.28 strip of paper
C.2 strip of paper
D.29 strips of paper

Answers

Answer:

D.) 29

Step-by-step explanation:

Add 15 and 14

The answer is d 29 hope this helps

ABC is translated 2 units right and 1 unit down. What is the new location of point C?

A (1, −7)
B (1, −3)
C (2, −5)
D (4, −6)

Answers

Answer:

(4,-8)

Step-by-step explanation

hope it helps

Answer:

it's (4,-6)

Step-by-step explanation:

the first answer given by the other user is incorrect.

Find the solution to the absolute value
equation shown below.

|9 + 8x|= 25

Answers

Answer:

25-9

=16

16:8

=2

x=2

Başarılar

A plumber charges $18 for transportation and $27 per hour for repairs.
Complete the expression that can be used to find the cost in dollars for a repair that takes h hours.
An expression that can be used to find the cost in dollars for a repair that takes h hours is
h.

Answers

Total = price per hour x number of hours + travel fee.

Total = 27h + 18

(i) 3 (a + 5b) + a (a + 4) (ii) y (10 - y) + 3 (y - 2) (iii) 2 (8a - 5b) + 3 (5a - 12) (iv) 3 (y - 3) + ( 8 - 6y + x) (v) a (a - 2b) + b (b + 2a - c) (vi) 5 (x - y + z) + (4x + 3y) plzz solve

Answers

Answer:

[tex]3 (a + 5b) + a (a + 4) = a^2 + 7a + 15b[/tex]

[tex]y (10 - y) + 3 (y - 2) = - y^2+13y - 6[/tex]

[tex]2 (8a - 5b) + 3 (5a - 12) = 31a -10b - 36[/tex]

[tex]3 (y - 3) + ( 8 - 6y + x) = -3y + x-1[/tex]

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + b^2 - bc[/tex]

[tex]5 (x - y + z) + (4x + 3y) =9x - 2y +5z[/tex]

Step-by-step explanation:

Solving (i):

[tex]3 (a + 5b) + a (a + 4)[/tex]

Open brackets

[tex]3 (a + 5b) + a (a + 4) = 3a + 15b + a^2 + 4a[/tex]

Collect like terms

[tex]3 (a + 5b) + a (a + 4) = a^2 + 4a+3a + 15b[/tex]

[tex]3 (a + 5b) + a (a + 4) = a^2 + 7a + 15b[/tex]

Solving (ii)

[tex]y (10 - y) + 3 (y - 2)[/tex]

Open bracket

[tex]y (10 - y) + 3 (y - 2) = 10y - y^2 + 3y - 6[/tex]

Collect like terms

[tex]y (10 - y) + 3 (y - 2) = - y^2+10y + 3y - 6[/tex]

[tex]y (10 - y) + 3 (y - 2) = - y^2+13y - 6[/tex]

Solving (iii)

[tex]2 (8a - 5b) + 3 (5a - 12)[/tex]

Open bracket

[tex]2 (8a - 5b) + 3 (5a - 12) = 16a -10b + 15a - 36[/tex]

Collect like terms

[tex]2 (8a - 5b) + 3 (5a - 12) = 16a+ 15a -10b - 36[/tex]

[tex]2 (8a - 5b) + 3 (5a - 12) = 31a -10b - 36[/tex]

Solving (iv)

[tex]3 (y - 3) + ( 8 - 6y + x)[/tex]

Open bracket

[tex]3 (y - 3) + ( 8 - 6y + x) = 3y - 9 + 8 - 6y + x[/tex]

Collect like terms

[tex]3 (y - 3) + ( 8 - 6y + x) = 3y - 6y + x- 9 + 8[/tex]

[tex]3 (y - 3) + ( 8 - 6y + x) = -3y + x-1[/tex]

Solving (v):

[tex]a (a - 2b) + b (b + 2a - c)[/tex]

Open bracket

[tex]a (a - 2b) + b (b + 2a - c) =a^2 - 2ab + b^2 + 2ab - bc[/tex]

Collect like terms

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + 2ab- 2ab + b^2 - bc[/tex]

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + b^2 - bc[/tex]

Solving (vi)

[tex]5 (x - y + z) + (4x + 3y)[/tex]

Open brackets

[tex]5 (x - y + z) + (4x + 3y) =5x - 5y +5z+4x +3y[/tex]

Collect like terms

[tex]5 (x - y + z) + (4x + 3y) =5x +4x +3y- 5y +5z[/tex]

[tex]5 (x - y + z) + (4x + 3y) =9x - 2y +5z[/tex]  

Give the most descriptive name for


Answers

Answer:

trapezium................

Which of the following values are zeros for the function below? Select all that apply.
g(x) = (x² + 4x - 12)(x - 3)
-6
03
-2
0 0
2
3
06

Answers

-2 because I just guess jk

Write the expanded form of the expression 5(2x - 4 )

Answers

[tex]5(2x-4)=10x-20[/tex]

Hope this helps.

Step-by-step explanation:

Write 5

(2

x−

4)

as an equation.y

=

5

(2x−4)

find the value of x please help

Answers

using angle sum property

we get

110+35+(x+12)=180

(x+12)=180-145

(x+12)= 35

x= 35-12

x= 23

Answer:

Angles in a triangle are sum up to 180 degrees.

35 + 110 + (x+12)=180

145+x+12=180

157+x=180

x=180-157

x=23 degrees

image down below plz help

Answers

Answer:

12 boys and 18 girls

Step-by-step explanation:

the ratio from boys to girls is 2 to 3

12/2=6

18/3=6

both equal 6 meaning that both are proportional meaning that A is the correct answer  

Answer:

a.

Step-by-step explanation:

12 and 18 is equal to 2/3

What is the value of y in the equation y = 3 x − 2 , y = 3 x − 2 , given that x = 5 ?

Answers

Answer:

13 (Answer B)

Step-by-step explanation:

Johnny uses the mirror placed on level ground to measure the height of a building. Johnny's eyes are 6 feet above the ground and he stands 4 feet away from the mirror. From that distance, Johnny is able to see the top of the building in the mirror as shown in the diagram below.If the mirror is 45 feet away from the building’s base, how tall is the building?

Answers

Answer:

Step-by-step explanation:

h/45=6/4

h=45(6)/4

h=67.5ft

Luke walks 40 miles in 25 seconds and Maria walks 30 miles in 10 seconds who walks faster?

Answers

Answer:

Thank to Goalscore24 correcting me, its actually Maria walking faster

Because 40 divided by 25 is 1.6

and 30 divided by 10 is 3

So Maria runs 3 miles in 1 second, and Luke runs 1.6 miles in 1 second

So Maria is faster.

Which of the following is a solution to the equation y=-1/4x+8 and please explain the steps.

A. (10, -8) C. (-4, 9) B. (4, 8 )D. (-8, -10)

Answers

I think it’s d .....

CHECK MY ANSWER PLSS

Answers

Answer:

The third and fifth option are correct too.

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

The polygons are similar, but not necessarily drawn to scale. Find the value of x.

Answers

16/12 = (x-1)/6
x-1 = 4/3 . 6
x = 24/3 + 1 = 9

32/24 = (y+1)/21
y+1 = 4/3 . 21
y = 84/3 - 1 = 25

The value of x is given from proportion and x = 9

What is Proportion?

The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.

The proportional equation is given as y ∝ x

And , y = kx where k is the proportionality constant

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Given data ,

Let the first polygon and second polygon be similar

So , the ratio of their corresponding sides will also be similar

Substituting the values in the equation , we get

( x -1 ) / 6 = 16 / 12   be equation (1)

On simplifying the equation , we get

Multiply by 6 on both sides of the equation , we get

( x - 1 ) = ( 16 x 6 ) / 12

( x - 1 ) = 16 / 2

On simplifying the equation , we get

x - 1 = 8

Adding 1 on both sides of the equation , we get

x = 9

And ,

( y + 1 ) / 21 = 32 / 24   be equation (2)

On simplifying the equation , we get

Multiply by 21 on both sides of the equation , we get

( y + 1 ) = ( 4 x 21 ) / 3

y + 1 = 4 x 7

y + 1 = 28

Subtracting 1 on both sides of the equation , we get

y = 27

Hence , the value of x is 9

To learn more about proportion click :

https://brainly.com/question/7096655

#SPJ2

Question 4:
b
S
You and your three friends take turns taking random samples of 10 jellybeans from a jar of
800 jellybeans. All the jellybeans are returned to the jar and mixed in, before the next sample
is taken out. The table shows the number of different coloured jellybeans in each sample.
Sample
1
2
3
4
Red
6
4
5
4
Yellow
1
3
2
4
White
3
1
2
1
Green
0
2
1
1
1
a) For each sample what is the experimental probability of picking a red jellybean?
Sample 1:
Sample 2:
Sample 3:
Sample 4:
aww

Answers

Answer:

.op

Step-by-step explanation:

Which expression gives the measure of Z RST in the diagram below?
T
u
S
38
V
162
R
A. 162° + 38°
B. 162° -38°
c. Ż(162° - 38°)
O D. (162° + 38°)

Answers

Answer:

Your answer should be C. 1/2(162 - 38)

Step-by-step explanation:

Get as many people to answer this question will give brainiest for free!!!!

Answers

Answer:

huh?

Step-by-step explanation:

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