cone. Leave your answer in terms of .

12 cm

5 cm

LA = [ ? ]7 cm2

The **lateral surface **area of the **cone **will be 65π **square **cm.

Let d be the **diameter **of the **base **circle, l be the **slant height**, and h be the **height **of the **cone**.

Then the **lateral surface **area of the **cone **will be

LSA = πrl

Then the **slant height **is given as

l² = r² + h²

l² = 5² + 12²

l² = 25 + 144

l² = 169

l = 13 cm

Then the **lateral surface area **will be

LSA = π × 5 × 13

LSA = 65π cm²

More about the **lateral surface area of a cone** link is given below.

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I need help if your an ap student 5!∛54-3.14

**Answer:**

100-.idrk

**Step-by-step explanation:**

im the best

The tables show the number of hours students

studied and the number of questions answered

correctly on a quiz. Which table shows a

proportional relationship?

You didn’t include pictures.????

Factor Each Polynomial 18h^4– 27h^2 + 18h

Answer: 9h (2h^3 - 3h + 2)

Step-by-Step explanation:

9h x 2h^3 gives 18h^4

9h x -3h gives -27h^2

9h x 2 gives -8h

FINAL ANSWER: 9h (2h^3 - 3h + 2)

Mark me as brainliest or Thank me :)

Have a nice day!

Step-by-Step explanation:

9h x 2h^3 gives 18h^4

9h x -3h gives -27h^2

9h x 2 gives -8h

FINAL ANSWER: 9h (2h^3 - 3h + 2)

Mark me as brainliest or Thank me :)

Have a nice day!

**Answer:**

[tex]9h(2h^{3} -3h+2)[/tex]

**Step-by-step explanation:**

Factor 9h out of 18h^4 - 27h^2 + 18h.

Question 5 Multiple Choice Worth 1 points)

(06.03)

What is the axis of symmetry for f(x) = -5x2 – 20x - 10?

Ox = 6

Ox= -6

Ox=2

Ox= -2

**Answer:**

a

**Step-by-step explanation:**

Translate algebraic words to symbols.

W

Twelve more than x is greater than

two

A. 12x>2

B. 12/x < 2

C. x + 12>2

D. 12-x>2

Answer:

C. x + 12 > 2

Step-by-step explanation:

Given:

Twelve more than x is greater than two

Required:

Translate to symbols

Solution:

Twelve more than x can be represented as "x + 12"

Greater than is represented by the symbol ">"

Two represented as "2"

Therefore, the translation to symbols would be:

x + 12 > 2

A right triangle RST is drawn. A square is drawn onto each side of the triangle. The area of the square A is 49 square meters and the area of the square B is 144 square meters. Determine the length, x, of the indicated side of the right triangle.

**Answer:**

**1****4****4****+****4****9****=****x²**

**1****9****3****. **** **** **** **** ****=****x²**

** **** **** **** **** **** **** ****X **** **** ****=****√****1****9****3**

** **** **** **** **** **** **** **** ****x****. ****=****+****-****13.89**

Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24.

**Answer:**

Here you go

**Step-by-step explanation:**

Hope this helps :)

can ace and expert help me help

**Answer:**

**24**

**Step-by-step explanation:**

Highest 33

lowest 9

range = 33 - 9 = 24

Question :-**Option E. 24** is the correct answer. ____________________

What is the range of fat grams for the five sandwiches?

15162121.224 ____________________Solution :-Given Information :-Highest grams fat in sandwich ➢ 33 gLowest grams fat in sandwich ➢ 9 gTo Find :-Range of fat grams for the five sandwiches. Formula Used :-Range = Highest limit - Lowest limit Calculation :-⇒ Range of fat grams for the five sandwiches = 33 - 9

*Calculating further, We get, *

⇒ Range of fat grams for the five sandwiches = 24 g

*Since, 24 is also given as option E. 24. Therefore, option E. 24 is the correct answer. *

Jane got scores of 67, 83, and 79 on three math tests. What must her score be on the fourth test for the average of the four to be 80?

The answer is 91% for the fourth math test

Find the number of degrees in the third angle of

the triangle

The figure is not drawn to scale.

The measure of the missing angle I'd 100 43

**Answer:**

37

**Step-by-step explanation:**

triangles' inside angles always equal 180. so 100+43=143. 180-143=37

11. Simplify 3/ 2 - /2

**answer:**

you can't simplify that

**step-by-step explanation:**

3/2- /2 isn't a proper equation, therefore it cannot be simplified

**please let me know if the issue is that you forgot the numerator, and in the instance that this is the case please type in the comments the numerator and i'll gladly change my answer **

**have a nice day!**

18ft times 12ft long

**Answer:**

216 ft

**Step-by-step explanation:**

18 x 12 = 216 so ya ezzzzzz :)))))

Pls help me with this question I need to turn this in

We know that the radius of the garden is r = 1.5 ft. use the formula for circumference to find the total length of fencing and round to the nearest tenth:

C = 2(pi symbol)r = 2(pi symbol)(1.5) = 9.4

Since the edging costs $0.75 per foot, find the total cost by multiplying the length of fencing by the cost per foot:

9.4($0.75) = $7

C = 2(pi symbol)r = 2(pi symbol)(1.5) = 9.4

Since the edging costs $0.75 per foot, find the total cost by multiplying the length of fencing by the cost per foot:

9.4($0.75) = $7

Graph the function.

g(x) = -1/5(x+5)^2-2

**Answer:**

**Step-by-step explanation:**

The first one is Crosses the axis at (1, 0). The second one is Crosses the axis at (−4, 0). The third one is touching the axis at (−5, 0).

To graph the function g(x) = (x - 5)² - 9, shift the graph of f(x) = x²

5 units right and 9 units down

Step-by-step explanation:

Let us revise the translation

1. If the function f(x) translated horizontally to the right by h units, then

its image is g(x) = f(x - h)

2. If the function f(x) translated horizontally to the left by h units, then

its image is g(x) = f(x + h)

3. If the function f(x) translated vertically up by k units, then its image

is g(x) = f(x) + k

4. If the function f(x) translated vertically down by k units, then its image

is g(x) = f(x) - k

∵ f(x) = x²

∵ g(x) = (x - 5)² - 9

∴ g(x) = f(x - 5)² - 9

∴ h = 5 ⇒ 5 units right

∴ k = -9 ⇒ 9 units down

∴ f(x) translated 5 units to the right

∴ f(x) translated 9 units down

To graph the function g(x) = (x - 5)² - 9, shift the graph of f(x) = x²

5 units right and 9 units down

The **graph **of g(x) = -1/5(x + 5)² - 2 is **plotted **making use of the **points **it passes.

A **function **y = f(x) is a one to one **relationship **between two **sets **X and Y where the set X is called the **domain **and Y the **range **of function f(x) ans x ∈ X and y ∈ Y.

The given **function **is g(x) = -1/5(x + 5)² - 2.

In order to plot its **graph**, consider following **values **of x and y as follows,

For x = 0,

g(x) = -1/5(0 + 5)² - 2

= -7

For x = -5,

g(x) = -1/5(-5 + 5)² - 2

= -2

Now as the given function has its **degree **as 2, it is **parabolic**.

Thus, its graph can be drawn as follows,

Hence, the **graph** of the given **function **is drawn clearly.

To know more about **function **click on,

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Pls help

What is the magnitude of the vector u = <4, 7>?

[tex]\sqrt{4^{2}+7^{2}}=\sqrt{16+49}=\boxed{\sqrt{65}}[/tex]

Which of the following is a typical number of books one student checked out?

**Answer:**

2 Books

**Step-by-step explanation:**

Because more kids checked out 2 books than any other number

Find the average of the bowling scores 135, 185, 160, and 148

**Answer:**

157

**Step-by-step explanation:**

135+185+160+148 =628

628÷4 = 157

Pablo planted a tomato plant for his neighbor.

The tomato plant has 2 tomatoes. Pablo said

that he expects the number of tomatoes to

triple each month. After a certain number of

months, he expects there to be 54 tomatoes.

If m represents the number of months, which

equation could Pablo's neighbor use to

determine when Pablo expects there to be

54 tomatoes?

A. 3.2 = 54

B. 3.m2 = 54

C. 2.3" = 54

D. 2 m² = 54

**Answer:**

i think its 2m²=54, not sure thought

I need formulas for volumes of cones and cylinders. And other 8th grade math formulas if you have any, preping for eog.

**Answer:**

(Shown below)

**Step-by-step explanation:**

Here are a few formulas for shapes:

Perimeter of a rectangle:Here a few formulas for functions, if you need it:

Hope this helps!

I really need help.... i am doing k12 online and i have SO much overdue and i need help, I MIGHT FAIL 6th GRADE!! i know thats not ur problem but i really need help I will mark brainliest if it lets me.

Answer:

Table 1(red)

Step-by-step explanation:

A proportional relationship will have a constant of proportionality between y and x all through the data given.

Constant of proportionality, k = y/x

Table 1 (red):

y/x = 5/1 = 10/2 = 20/4 = 5

k = 5 all through, therefore, this table show a proportional relationship between x and y

Table 2 (blue):

y/x = 1/6 ≠2/9 ≠ 4/15

This doesn't have a constant of proportionality, k, that is the same all through in the given table of values. Therefore, it doesn't show any proportional relationship between x and y

You have no more than 15 hours this week to spend reading a book and

writing in your journal. Write and graph an inequality describing the

possible amounts of time you can spend reading and writing this book.

from monday to friday you can read 3 hours a day reading and writing

PLEASE PLEASE HELP YA'LL 3RD TIME POSTING AND REALLY NEED HELP!!!! NO LINKS ALLOWED!!

What are the resulting coordinates of triangle X′Y′Z′ after rotating triangle XYZ counterclockwise 90° about the origin? Question options:

A) X′ (1, 1), Y′ (1, 4), Z′ (–4, 4)

B) X′ (1, 1), Y′ (4, 1), Z′ (4, 4)

C) X′ (1, 1), Y′ (1, 4), Z′ (4, 4)

D) X′ (–1, 1), Y′ (1, 4), Z′ (4, –4)

**Answer:**

C

**Step-by-step explanation:**

Rotation 90 degrees counter clockwise rule (x,y) -----> ( -y , x )

In order to find the answer we must first find the coordinates of the pre image

The coordinates are...

x (1,-1)

y (4,-1)

z (4,-4)

Now we apply the rule stated previously

( The rule explanation: the x and y values swap and the y values sign changes. So if the y value was previously positive, after a 90° counter clockwise rotation, the y value will then be negative)

x (1,-1) -----> swap x and y values ( -1,1) ------> flip sign of new x value ( 1 , 1 )

y (4,-1) ------> swap x and y values ( -1,4) -----> flip sign of new x value ( 1 , 4 )

z (4,-4) -----> swap x and y values ( -4,4) ------> flip sign of new x value ( 4,4)

the new coordinates are X' (1,1) , Y' (1,4) , Z (4,4)

Hence the answer is C

its c i got it right on my test!

1. 8x – 4 = 12x + 12

2. 7(x – 2) + 3x = 46

are 2 different questions, answer the 2 if you can

7(x-2) +3x=46

7x-14+3x=46

10x-14=46

10x=60

X=6

7x-14+3x=46

10x-14=46

10x=60

X=6

In the diagram, point C represents the center of the sphere. Diego says that the part of the sphere labeled D is the radius. Gregoire says that the part of the sphere labeled D is the diameter of the sphere.

A sphere. C is the center and D is the diameter.

Who is correct and why?

Gregoire is correct; the diameter is a chord that passes through the center of the sphere.

Gregoire is correct; the diameter is a chord that is from the center to the surface of the sphere.

Diego is correct; the radius is a chord that passes through the center of the sphere.

Diego is correct; the radius is a chord that is from the center to the surface of the sphere.

Answer:A

Step-by-step explanation: edg 2021

**Gregoire** is **correct**; the part of the **sphere** labeled D is the **diameter** of the sphere.

It is a three-dimensional figure where the **volume** is given as 4/3 πr³

We have,

The **diameter** of a **sphere** is a chord that passes through the center of the sphere and has endpoints on the surface of the sphere.

Therefore, the part of the sphere labeled D in the diagram is the **diameter**, not the radius.

The **radius** of a sphere is a chord that is from the center to the surface of the sphere, and it is half the length of the diameter.

Thus,

**Gregoire** is **correct**; the part of the **sphere** labeled D is the **diameter** of the sphere.

Learn more about **Sphere** here:

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Find the length of the hypotenuse of the triangle.

1mm 4/5mm c

**Answer: 169/225 (0.75 2d.p)**

**Step-by-step explanation:**

c²=a²+b² as C is Hypotenuse (largest side)

c²=(1/3)² + (4/5)²

c²= 1/9 + 16/25

c=169/225

100 m

100 m

120 m

Which is the height of the triangle?

O A. 40 m

B. 60 m

O C. 80 m

D. 100 m

O e 110 m

B. 60 m is the height of the triangle

Answer:

B. 60m

Step-by-step explanation:

i took the test

Jennifer made a baby blanket that is 2 feet by 3 feet. She has a queen-size blanket that is 6 feet by 9 fee How does the area of the baby blanket compare to the area of the queen-size blanket?

**Answer:**

1/9

**Step-by-step explanation:**

2x3=6

6x9=54

54 divided by 6 = 9

Therefore 6 is 1/9 of 54

Hope this helps.

what is the surface area of a rectangular prism if the length is 14.5 square inches, the width is 11 square inches, and the height is 2 square inches?

PLEASE HELP ITS DUE TODAY

is it asking for total or lateral surface area

Solve for the missing angle:

180 - 47 = 133

The answer is the second option, 133 degrees

The answer is the second option, 133 degrees

**Answer:**

47

**Step-by-step explanation:**

they are corresponding

What is the surface area of this figure? Round to the nearest tenth if necessary.

10 ft

12 ft

6 ft

8 ft

THE SURFACE AREA OF THIS FIGURE IS 12ft

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True or False? A day is about 12 hours long
PLZ HELP ME PLZ PLZ WILL MARK AS BRAINLIESTT!!!
Gun rights vs. gun control: In a December 2014 report, "For the first time in more than two decades of Pew Research Center surveys, there is more support for gun rights than gun control." According to a Pew Research survey, 52% of Americans say that protecting gun rights is more important than controlling gun ownership. Gun rights advocates in a conservative city believe that the percentage is higher among city residents.They survey 200 city residents and find that 130 say that protecting gun rights is more important than controlling gun ownership. What is the test statistic?Z = -3.68Z = 3.68Z = -3.85Z = 3.85
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