What is the volume of a right circular cylinder with a diameter of 6 meters and a height of 14 meters. Leave the answer in terms of π.

504π m3
396π m3
126π m3
84π m3

Answers

Answer 1
The volume of a right circular cylinder is given by the formula V = πr²h, where r is the radius of the base and h is the height.

Since the diameter of the cylinder is given as 6 meters, the radius is half of the diameter, or 3 meters.

Substituting the given values into the formula, we get:

V = π(3²)(14)
V = 126π

Which means the volume of the cylinder is 126π m³. Answer: 126π m3.

Related Questions

Jason bought 4 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 39 cards left. How many cards did Jason start with?

Answers

Answer:

78

Step-by-step explanation:

PLEASE HELP 20 points!!!6) Find the inverse function. Use f-1(x) to indicate the inverse function and 5 points
parenthesis for the numerator, if needed. Example: f-1(x)=(x+7)/5 *
f(x) = 4x - 2
Your answer

Answers

Answer:

Step-by-step explanation:

ANSWER: 16x+=92

Simplify: 1/3(15y-6)

I NEED HELP PLZ!!!

Answers

The answer is 17.
1/3(15y-6)=17

Answer:

5y - 2

Step-by-step explanation:

1/3 ( 15y - 6 ) = (15y - 6) / 3 = 5y - 2

Done! Hope you learned how to do this/understood this and have a great day! Please mark me as brainliest, vote 5.0 on my answer and thank me to show some support! Bye!

8.a. Simplify: 10a+46-(3a+2b)​

Answers

The answer is 7a+46-2b

10a+46-(3a+2b)

= 10a + 46 - 3a - 2b

= 7a - 2b + 46

When a solution to the linear programming problem satisfies all the constraints, including the nonnegativity conditions, it is considered a. Feasible b. Semi-feasible c. Infeasible d. Unbounded

Answers

A solution to a linear programming problem is considered feasible when it satisfies all the constraints, including the nonnegativity conditions. This means that the values of the variables must be greater than or equal to zero. Therefore, the correct answer is (a) Feasible.

What is linear programming?

A linear programming problem is an optimization problem consisting of linear equations and constraints that must be solved simultaneously. The goal of linear programming is to maximize or minimize a particular value (such as profit or cost) by finding the optimal combination of different variables. When a solution to the linear programming problem satisfies all the constraints, including the nonnegativity conditions, it is considered a feasible solution.

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How do I solve for the measures of the the interior angles of a polygon

Answers

Answer:

Step-by-step explanation:

To solve for the interior angles for a polygon,

subtract 2 from the number of sides then multiply with 180

i.e, (n-2)180

e.g, in the case of a triangle, (3-2)180 = 1*180 = 180

As for square, (4-2)180 = 2*180 = 360

Hope u understand.

Mark as the brainliest


Work out the value of (6.8 × 10²) x (1.3 x 10^-3)
Give your answer in standard form.

Answers

The standard form of the given expression (6.8 × 10²) x (1.3 x 10⁻³) is 0.884.

What exactly is a mathematical standard form?

A number can be written in a certain style that adheres to regulations, which is known as its standard form. Standard form refers to any number between 1.0 and 10.0 that may be expressed as a decimal number and multiplied by a power of 10.

The given expression is  (6.8 × 10²) x (1.3 x 10⁻³)

We can rewrite the expression as (6.8 * 1.3) (10² * 10⁻³)

Now multiply;

= (8.84) * (10² * 10⁻³)

Apply the exponent property: xᵃᵇ = xᵃ⁺ᵇ

= 8.84 * (10²⁺⁽⁻³⁾)

= 8.84 * 10⁻¹

Now, 10⁻¹ =  1/10

= 8.84/10

= 0.884

Hence, the standard form of the given expression (6.8 × 10²) x (1.3 x 10⁻³) is 0.884.

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I need help finding angle measure MON

I need help finding angle measure MON

Answers

<MON and <MPN are complementary anglesSo their sum is 90°

Let <MON=x

ATQ

\(\\ \tt\hookrightarrow x+37=90\)

\(\\ \tt\hookrightarrow x=90-37\)

\(\\ \tt\hookrightarrow x=53\)

Please help me. Solve for x. ​

Please help me. Solve for x.

Answers

when running a line, in a right-triangle, from the 90° angle perpendicular to its opposite side, we will end up with three similar triangles, one Small, one Medium and a containing Large one.  Check the picture below.

\(\cfrac{x}{48}=\cfrac{48}{64}\implies \cfrac{x}{48}=\cfrac{3}{4}\implies 4x=144\implies x=\cfrac{144}{4}\implies \boxed{x=36}\)

Please help me. Solve for x.

explanation and answer pls

explanation and answer pls

Answers

Step-by-step explanation:

1)  Total rectangle area =  W x H = 12 x 8 = 96 cm^2

 area of triangle (shaded portion) = 1/2 base * height = 1/2 * 7 x 8 = 28 cm^2

              Nonshaded portion = 96 - 28 cm^2 = 68 cm^2

          ratio shaded:nonshaded is then   28 : 68 = 7:17

2)   Look at the two middle triangles :  Height of each = 8 cm

       then reading across the diagram  height + base + height = 21 cm

            so base = 5 cm

   area of ONE triangle = 1/2 * base * height = 1/2 * 5 * 8 = 20 cm^2

        total area for FOUR of them  = 80 cm^2

Look at the table below. Which of the following is the constant rate of change?

Look at the table below. Which of the following is the constant rate of change?

Answers

Given data:

The first value of x is a=-16.

The first value of y is b=20.

The second value of x is c=-12.

The second value of y is d=15.

The expression for the rate change is,

x=(d-b)/(c-a)

Substitute the given values in thhe above expression.

x=(15-20)/(-12+16)

=-5/4

Thus, he constant rate of change is -5/4.

-1/6 into a decimal

Answers

Answer:

-0.16

Step-by-step explanation:

Just divide 1 by 6 and turn the quotient negative

Answer:

\( - \frac{1}{6} = { \underline{ \underline{ \: \: - 0.166 \bar 6}}}\)

which of the following is a way to increase the width of a confidence interval? a. increase the confidence level b. decrease the error c. increase the chance for error d. increase the sample size

Answers

If we want to increase  the width of a confidence interval , we need to increase the confidence interval which will increase our z value

What is confidence interval?

In statistics, the probability that a population parameter will fall between a set of values for a predetermined percentage of the time is referred to as the confidence interval. Analysts frequently employ confidence ranges that include 95% or 99% of anticipated observations.

E=zs√n. The margin of error is represented by the quantity E. The margin of error is equal to the confidence interval's width divided by two. Occasionally, confidence intervals are expressed as x±E, for instance, 9.95±0.43.

Thus if we want to increase  the width of a confidence interval , we need to increase the confidence interval which will increase our z value

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Jesus works at a computer outlet. He receives a bi-weekly salary of


$300 plus 5. 5% commission on his sales. In the last two weeks, he sold


$16,200 of computer equipment. He pays 8% for State Income Tax,


12. 3% for Federal Income Tax, 6. 3% for Social Security, and 1. 45%


for Medicare. What steps did I take to find Jesus' net bi-weekly


pay? (Show your work)

Answers

Jesus' net bi-weekly pay is $856.69 after paying his taxes and deductions.

To find Jesus' net bi-weekly pay, I followed these steps:

Calculate Jesus' commission: Jesus sold $16,200 of computer equipment, so his commission is 5.5% of $16,200, which is $891.

Calculate Jesus' gross bi-weekly pay: Jesus receives a bi-weekly salary of $300 plus his commission of $891, so his gross bi-weekly pay is $1,191.

Calculate Jesus' deductions: Jesus pays 8% for State Income Tax, 12.3% for Federal Income Tax, 6.3% for Social Security, and 1.45% for Medicare. To calculate the deductions, I multiplied his gross bi-weekly pay by each percentage rate:

State Income Tax: 8% of $1,191 = $95.28

Federal Income Tax: 12.3% of $1,191 = $146.67

Social Security: 6.3% of $1,191 = $75.09

Medicare: 1.45% of $1,191 = $17.27

Subtract the deductions from the gross bi-weekly pay: To find Jesus' net bi-weekly pay, I subtracted the total deductions of $334.31 from his gross bi-weekly pay of $1,191:

Net bi-weekly pay = $1,191 - $334.31 = $856.69

Therefore, Jesus' net bi-weekly pay is $856.69 after paying his taxes and deductions.

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help with questions 1-9 please

help with questions 1-9 please

Answers

Answer:

1. 2m-5<17

2.8y>/=32

3.x>/=3

4.3x</=21

5.14+2y>58

6.22-m÷4>/=35

7.z-10>/=83

8.b+3>/=11

9.5y<50

Autumn creates bracelets as a hobby and is planning to start selling them online for $10 per bracelet. Autumn has already sold 5 custom bracelets. Her bracelets are so popular that she expects to sell every bracelet that she makes. Write an equation for the amount of money Autumn makes. If Autumn makes and additional 24 bracelets, how much money will she make?

Answers

Answer: $290

Step-by-step explanation:

Cost per bracelet = $10

5 bracelets sold x $10/bracelet = $50 cash earned already

x = number of bracelets sold

Money made = (x )($10/bracelet)

Total money made if Autumn sells 24 more bracelets:

$50 + (24)($10) = $290

discuss why area: perimeter for a square ÷ 4.​

Answers

Step-by-step explanation:

because its formula is 4L

x/2 - (5x-3)/12 = 1/3 x - 0.75
solve for x

Answers

The value of x from the given equation is -2

Equations and expressions

Equations are expressions separated by an equal sign.

Given the expression

x/2 - (5x-3)/12 = 1/3 x - 0.75

Find the LCM

6x-(5x-3)/12 = 1/3 x - 0.75

(x+3)/12 = 1/3 x - 0.75

(x+3)/12 - x/3 = -0.75

(x+3-4x)/12 = 0.75

-3x +3 = 9

Subtract 3 from both sides

-3x = 9 - 3

-3x = 6

x = -2

Hence the value of x from the given equation is -2

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Enter the correct answer in the box. The graph shows function j, a transformation of f(x)= x^1/2

Answers

The required equation function j which is the transformation of \(f(x)= x^{1/2}\) is  \(j(x)= (x+2)^{1/2}\) .

As we can see in the graph the functions j and f are similar but the graph of j is 2 units left of f. So, function f(x) has a domain of real number greater than equal to zero, while as the function j is 2 units left of f then its equation is given as  \(j(x)= (x+2)^{1/2}\)  where the domain of j is all real numbers greater then or equal to -2.

Thus, the equation of function j is the transformation of \(f(x)= x^{1/2}\) is  \(j(x)= (x+2)^{1/2}\) .

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In the question the graph is missing, a graph has been added on behalf of the incomplete question.

Enter the correct answer in the box. The graph shows function j, a transformation of f(x)= x^1/2

write 2 differnt expressions that involve only oots and powers of 2 which are equivalent 4 2/3 / 8 1/4

Answers

2 different expressions that involve only outs and powers of 2 which are equivalent 4 2/3 / 8 1/4

1) (4^2 * 2^-1 * 3^1) / (8^1 * 2^-2 * 4^-1)

2) (2^5 * 3^1) / (2^6 * 4^-1)

1) (4^2 * 2^-1 * 3^1) / (8^1 * 2^-2 * 4^-1)

This expression is equivalent to 4 2/3 / 8 1/4 because it is written in terms of powers of two. 4^2 is equal to 16, which is the numerator in 4 2/3. 2^-1 is the same as 1/2, which is the second fraction in 4 2/3. 3^1 is equal to 3, which is the numerator in 8 1/4. 8^1 is equal to 8, which is the denominator in 8 1/4. 2^-2 is the same as 1/4, which is the second fraction in 8 1/4. 4^-1 is equal to 1/4, which is the first fraction in 8 1/4. When all the terms are multiplied and divided, it is the same as 4 2/3 / 8 1/4.

2) (2^5 * 3^1) / (2^6 * 4^-1)

This expression is also equivalent to 4 2/3 / 8 1/4 because it is written similar to above equation.

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Please help‼️ domain and range‼️

Please help domain and range

Answers

The domain and the range of the function are (-∝, ∝) and (0, ∝), respectively

Calculating the domain and range of the graph?

From the question, we have the following parameters that can be used in our computation:

The graph

The above graph is an exponential function

The rule of an function is that

The domain is the set of all real values

In this case, the domain is (-∝, ∝)

For the range, we have

Range = (0, ∝)

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if the replacement set for the independent variable of the function f(x)=2x^2+1 is {2,4,6,10} what is the corresponding set for the dependent variable

Answers

9514 1404 393

Answer:

  {9, 33, 73, 201}

Step-by-step explanation:

Put each of the values in place of the variable and do the arithmetic. For example, ...

  f(10) = 2(10)² +1 = 201 . . . . . 201 is in the output set, corresponding to x=10.

__

I find repetitive calculations are done easily by a graphing calculator or spreadsheet.

The corresponding set for the dependent variable is {9, 33, 73, 201}.

if the replacement set for the independent variable of the function f(x)=2x^2+1 is {2,4,6,10} what is

15+26+56+19+17+19+9+19

Answers

Answer:

180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

Which number is a zero of h(x)=(x²-49)(x+4)

Which number is a zero of h(x)=(x-49)(x+4)

Answers

7 is a zero

explanation:

(7^2 -49)(7+4) = 0

or use desmos and graph the equation and look at the zeros from there

Answer:

C. 7

Step-by-step explanation:

got em all right on plato

determine the net displacement of a particle in motion from t=0 to t=4 given that the velocity function for the particle is v(t)=−3t 8 m/sec. do not include any units in your answer.

Answers

The net displacement of the particle in motion from t=0 to t=4 given that the velocity function for the particle is v(t)=−3t 8 m/sec is 8 meters.

To determine the net displacement of a particle in motion from t=0 to t=4 with the velocity function v(t) = -3t + 8 m/sec, follow these steps:

1. Integrate the velocity function to find the displacement function. The displacement function, s(t), represents the particle's position at a given time t.
2. Calculate the displacement at t=4 and t=0 using the displacement function.
3. Subtract the displacement at t=0 from the displacement at t=4 to find the net displacement.

Integrate the velocity function
∫(-3t + 8) dt = -1.5t^2 + 8t + C, where C is the integration constant.

Calculate the displacement at t=4 and t=0
s(4) = -1.5(4)^2 + 8(4) = -1.5(16) + 32 = -24 + 32 = 8
s(0) = -1.5(0)^2 + 8(0) = 0

Find the net displacement
Net Displacement = s(4) - s(0) = 8 - 0 = 8

Therefore, the net displacement of the particle in motion from t=0 to t=4 is 8 meters.

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PLEASE HELP!! WILL GIVE BRAINLIEST!!!

PLEASE HELP!! WILL GIVE BRAINLIEST!!!

Answers

Answer:

120

Step-by-step explanation:

GIVE ME THE BRAINLEST POINTS NOW

Answer:

x = 120

Step-by-step explanation:

All three angles are marked as equal. There are two ways to find x.

Method one

Find the supplement to x

Let the supplement to x be y

y + y + y = 180

3y = 180                 Divide by 3

y = 180/3

y = 60

=================

A straight line has an angle of 180 degrees.

x + y = 180             Substitute y = 60 into the equation

x + 60 = 180          Subtract 60

x = 180 - 60

x = 120

Method 2

The two angles not connect to x are called remote interior angles. These two angles are equal to x.

x = 60 + 60

x = 120

Which of the following demonstrate that polynomials are not closed under division? Select all that apply.

Which of the following demonstrate that polynomials are not closed under division? Select all that apply.

Answers

Answer:

it is 2/x^3

Step-by-step explanation:

i hope this helps

Which number sentence is equal to 42+8=□?

Answers

Answer:

The answer is (50) but what does the number sentence mean?

Step-by-step explanation:

You didn’t include the number sentences, but it would be whichever one adds up to 50

If you wanted to find the difference of 6/25-4/5,what common denominator should you choose?why?​

Answers

Answer:

25

Step-by-step explanation:

25 should be chosen as the common denominator. 5 is a possible common denominator because the other fraction has a denominator of 5 and 25 is divisible by 5, however, the numerator cannot be evenly divided by 5. Attempting to do so would cause a much more difficult equation. On the other hand, the denominator 5 can be changed to 25 by multiplying by 5, and 4 can also be changed by multiplying by 5.

4/5 x 5 = 20/25

6/25 - 20/25 = -14/20 = -7/10

what is the perimeter of a rectangle with a length of (x^2+x) and a width of (2x^2+3x)

Answers

Answer:

Perimeter = 6x² + 8x

Step-by-step explanation:

Perimeter = 2(length + width)

perimeter = 2((x²+x)+(2x²+3x))

perimeter = 2(x²+2x² + x+3x)

perimeter = 2(3x² + 4x)

perimeter = 2*3x² + 2*4x

perimeter = 6x² + 8x

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