find the height of a cylinder with a surface area of 108 pie square meters. the radius of the cylinder is twice the height

Answers

Answer 1
Answer: Its 246.82 sq meters

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What are the domain and range of the function {(5, 3), (7, 1), (11, –2), (4, 9), (–2, 4)}? A. Domain: {3, 1, 9, 4}; Range: {5, 7, 11, 4, } B. Domain: {5, 7, 11, 4, }; Range: {3, 1, 9, 4} C. Domain: {5, 7, 11, 4, –2}; Range: {3, 1, –2, 9, 4} D. Domain: {3, 1, –2, 9, 4}; Range: {5, 7, 11, 4, –2}
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A school librarian can buy books at a 20% discount from the list price. One month she spent $72 for books. What was the list price value of the books? Is the answer $90?
Write 42 and 63 as products of their prime factors
Simplify the expression. 7(3x + 5y) + 4y

What is the slope of the line?

Answers

Answer:

slope (m) = 7/4 or 1.75

Step-by-step explanation:

Given points (-1, -3) and (3, 4) from the graph, we can solve for the slope using the formula:

m = (y2 - y1)/(x2 - x1)

Let (x1, y1) = (-1, -3)

    (x2, y2) =  (3, 4)

Substitute the given values into the formula:

m = (y2 - y1)/(x2 - x1)

m = [4 - (-3)] / [3 - (-1)]

m = (4 + 3) / (3 + 1)

m = 7/4

Therefore, the slope of the line is m = 7/4 or 1.75

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Answers

Answer:

9 2/3

Step-by-step explanation:

50=6a-8

+8     +8

58=6a

/6    /6

9  2/3=a

Sally's cat is 5 years older than Helen's dog. The product of their ages is 104. How old is Helen's dog?A. 55

B. 49

C. 8

D. 13

Answers

Helen's dog is 8 and Helens cat is 13 if you multiply those two together you get a product of 104 so the answer is C = 8
The answer should be C. The formula would be x=104-5/ what ever number is more than the number you need to find.

Please answer 1-6 worth 22 points

Answers

1. 10 times six is 60 dollars
2. 4 times 3 is 12
3.3 times 1.50 is 4.50 dollers for a 3 pack
4. 4 times 35 is 140 dollars
5. 40 times 5 is 200
6. 37.75
1. 60 dollars
2. 12
3. 4.50 dollars for a 3 pack
4. 140 dollars
5. 200
6. 37.75

Consider polynomial function f(x)=(x-1)^2(x+3)^3 (+1) Use the equation to complete each statement about this function.

Answers

The blanks will have values 2, 3,  and 1 respectively.

What is zero of a function?

Zero of a function is defined as the roots of the function for which the value of the function will be 0 at those points.

If p is the zero of the function f(x)=0 then f(p)=0.

We have,

f(x) = (x-1)² (x+3)³ (x+1)

Now,

The zero is located at x=1 and has a multiplicity of 2.

Because the number of times a given factor appears in the factored form of the equation of a polynomial is called the multiplicity.

The zero is located at x = - 3 and has a multiplicity of 3. The graph of the function will touch, but not cross, the x-axis at the x - the value of 1.

The complete question is given below:-

Consider polynomial function f f(x)=(x-1)^2(x+3)^3(x+1)

use the equation to complete each statement about this function

The zero located and x=1 has a multiplicity of __ and the zero located at x=-3 has a multiplicity of __. The graph of the function will touch, but not cross, the x-axis at the x-value of __.

Learn more about zero and multiplicity here:

brainly.com/question/14059007

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Answer:

I got you my man

Step-by-step explanation:

Blank 1: 2

Blank 2: 3

Blank 3: 1 only

A.) What is the exact surface area of the container with a radius of 9 in and a height of 36 in?

Answers

r = 9
h = 36
Pp = ?area of ​​a circle
l = ? surface of the wheel
Pb = lateral surface
Pc - total surface

Pp = πr² = 9²*π = 81π (unit²)
l = 2πr = 2*9*π = 18π (unit)
Pb = l*h = 18π * 36 = 648 π(unit²)
Pc = 2Pp + Pb = 2* 81π + 648π = 162π + 648π = 810π(unit²)

Answer total area equal to  810π (unit²)

it could be a cylinder

I will put the SA formula for btoh

SAcylinder=2pir^2+2hpir
2pir^2=2 bases
2hpir=around area

r=9
h=36
SA=2pi9^2+2*36pi*9
SA=2pi81+72pi9
SA=162pi+648pi
SA=810pi

aprox pi=3.141592

SA=2544.68952 in^2