If = 6 units and = 8 units, what is the volume of the cylinder?

Use 3.14 for.

A. 678.24 cubic units

B. 414.48 cubic units

C. 904.32 cubic units

D. 527.52 cubic units

Answer:

- 12/7|x-9.6|+12.8

Step-by-step explanation:

Step-by-step explanation:

\(f(x)=f(x-1)+f(x-3)\)

Substitute x=4,

\(f(4)=f(4-1)+f(4-3)=f(3)+f(1)=1+1=2\)

Answer:

45

Step-by-step explanation:

Answer: the front of the four numbers is always the total

Step-by-step explanation:  like 258 + 134 + 69 + 36= 497

Therefore , the solution of the given problem of equation comes out to be 580 spark plugs will be left.

Using the equals symbol (=), a mathematical equation appears to be a formula that connects two statements and denotes equality. A scientific assertion that supports the equality of two mathematical abstraction is known as an equation in algebra. For instance, the equal sign is present between the variables ptdc + 6 and 12 in the output obd + 6 = 12. The link between the syllable on either side of either a letter is described by a mathematical formula. In many cases, the logo and the say — are identical.

Here,

Given: A new supply of 300 spark plugs will come on Thursday,

and 520 spark plugs require 48 plugs per day.

To determine an equation to determine however many plugs will just be left at the end of Friday:

So,

where n is the no of days

=> 520 - 48*n + 300

=> 520 - 48*5 + 300

=> 520 - 240 + 300

=> 520 + 60

=> 580

Therefore , the solution of the given problem of equation comes out to be 580 spark plugs will be left.

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The equations for Bulk Volume of a reservoir in ft³ is VB = A*h and in barrels is VB = (A*h) / 5.615. The equations for Pore Volume of a reservoir in ft³ is VP = φ*VB and in barrels is VP = (φ*VB)/5.615. The equations for Hydrocarbon Pore Volume in ft³ is VHC = φ*S*VB and in barrels is VHC = (φ*S*VB)/5.615.

The equations for calculating the bulk volume, pore volume, and hydrocarbon pore volume of a reservoir are as follows:

1. Bulk Volume (VB):

Where:

VB = Bulk Volume

A = Cross-sectional area of the reservoir in square feet (ft²)

h = Thickness of the reservoir in feet (ft)

2. Pore Volume (VP):

Where:

VP = Pore Volume

φ = Porosity of the reservoir (dimensionless)

VB = Bulk Volume

3. Hydrocarbon Pore Volume (VHC):

Where:

VHC = Hydrocarbon Pore Volume

φ = Porosity of the reservoir (dimensionless)

S = Saturation of hydrocarbons in the reservoir (dimensionless)

VB = Bulk Volume

The conversion factor from cubic feet (ft³) to barrels (bbl) is 5.615.

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The rate of change of the circle diameter with respect to the radius is a constant value of 2.

The diameter of a circle is twice the radius, so we can write:

Diameter = 2 * Radius

To find the rate of change of the diameter with respect to the radius, we can take the derivative of both sides of this equation with respect to the radius:

diameter/d(radius) = d(2 * radius)/d(radius)

The derivative of 2*radius with respect to radius is simply 2, so we can simplify the equation:

diameter/d(radius) = 2

Therefore, the rate of change of the circle diameter with respect to the radius is a constant value of 2. This means that if we increase the radius by a small amount, the diameter will increase by twice that amount. Conversely, if we decrease the radius by a small amount, the diameter will decrease by twice that amount.

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Answer: $87

Step-by-step explanation:

Answer:

how do you have to answer it so i can give you the answer

Step-by-step explanation:

The correct answer is b. we know the standard deviation of the population.

The Nearly Normal condition, also known as the Central Limit Theorem, states that the sampling distribution of the sample mean tends to be approximately normal, even if the population distribution is not normal, under certain conditions. One way to meet the Nearly Normal condition is by knowing the standard deviation of the population.

When the standard deviation of the population is known, the sample size does not have to be large for the sampling distribution of the sample mean to be approximately normal. This is because the standard deviation provides information about the variability of the population, allowing for a more accurate estimation of the sample mean distribution.

While the other options (a, c, and d) may be relevant in specific scenarios, they are not directly related to meeting the Nearly Normal condition as defined by the Central Limit Theorem.

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Answer:

24 pots 2 plates

Step-by-step explanation:

Answer:

24 pots and 2 plates

Step-by-step explanation:

Answer: Let the number = x

5x+10 = 120

Or, 5x = 120 - 10

Or, 5x = 110

Or, x = 110/5

Or, x = 2

Step-by-step explanation:

In order to reflect a shape over the y-axis, we just have to change the sign of the x-coordinates of its points. In this case, we have an arrow with points A(2,1), B(2,3), C(1, 3), D(3,5), E(5, 3), F(4,3), and G(4, 1). By applying the reflection over the y-axis we get:

A(2,1) -> A'(-2,1)

B(2,3) -> B'(-2,3)

C(1,3) -> C'(-1,3)

D(3,5) ->D'(-3,5)

E(5,3) -> E'(-5, 3)

F(4,3) -> F'(-4,3)

G(4,1) -> G'(-4, 1)

Then, by reflecting the arrow we should get:

Answer:

Jeremy ran about 1.2 miles and jimmy ran 2 miles so jimmy ran more miles

Explanation:

If Jeremy ran 10 laps on a 1/8 mile long track, he ran about 1.25 miles in total

(10*1/8)

If Jimmy ran 8 laps on a 1/4 mile long track, he ran 2 miles in total.

(8*1/4)

Answer:

The equation in point-slope form is: \(\mathbf{y=\frac{1}{11}x-\frac{5}{11} }\)

Step-by-step explanation:

We need to find equation of line in point slope form that passes through points (5,0) and (-6, -1).

The general equation of point slope form is: \(\mathbf{y-y_1=m(x-x_1)}\)

where m is the slope of line.

We need to know Slope m

Finding Slope m

Finding Slope m using formula: \(Slope=\frac{y_2-y_1}{x_2-x_1}\)

We have \(x_1=5, y_1=0, x_2=-6 \ and \ y_2=-1\)

Putting values and finding slope

\(Slope=\frac{-1-0}{-6-(5)}\\Slope=\frac{-1}{-6-5}\\Slope=\frac{-1}{-11}\\Slope=\frac{1}{11}\)

So , slope m is: \(\mathbf{m=\frac{1}{11}}\)

Using point (5,0) and slope m =1/22 the equation of point-slope form is:

\(y-y_1=m(x-x_1)\\y-0=\frac{1}{11} (x-5)\\y=\frac{1}{11}x-\frac{5}{11}\)

So, the equation in point-slope form is: \(\mathbf{y=\frac{1}{11}x-\frac{5}{11} }\)

Answer:

the answer is (v+8)3

(my answer needs to be longer so I'm writing this)

Answer:

The answer is 9

Step-by-step explanation:

for the equation:

move the -6x

x^2 + c - 6x

To find c :

c = (b/2)^2

this means you have to divide the coefficient of x by 2 then square the result

If you dont understand I put a picture of all the steps

Answer:

-3

Step-by-step explanation:

since it is a gap of 6 the first one gave ...so 3-6=-3

Given the following information: Five years ago, someone used her $40,000 saving to make a down payment for a townhouse in RTP. The house is a three-bedroom townhouse and sold for $200,000 when she bought it. After paying down payment, she financed the house by borrowing a 30-year mortgage.

Mortgage interest rate is 4.25%. Right after closing, she rent out the house for $1,800 per month. In addition to mortgage payment and rent revenue, she listed the following information so as to figure out investment return: 1. HOA fee is $75 per month and due at end of each year 2. Property tax and insurance together are 3% of house value 3. She has to pay 10% of rent revenue for an agent who manages her renting regularly 4. Her personal income tax rate is 20%. While rent revenue is taxable, the mortgage interest is tax deductible. She has to make the mortgage amortization table to figure out how much interest she paid each year 5. In the last five years, the market value of the house has increased by 4.8% per year 6.

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Answer:

A = 108 ft²

Step-by-step explanation:

the length of the smaller rectangle must be 9 (27÷3)

therefore, the ratio of length to width is 3/9 and if the polygons are similar then the length and width of the larger shape would be 6/18

18 x 6 = 108

Answer:

40 + 2x ≥ 75

Step-by-step explanation:

X equals 18 or above. This means that in order to meet her goal of $75 dollars, Charlotte needs to schedule at least 18 appointments.

Answer:

A=

2x+40=75

B=

Charlotte would have to schedule 18 appointments.

First you have to subtract 40 from 75 which equals 35

Second you divide 35 by 2 which equals 17.5

Since Charlotte can't schedule 17 1/2 appointments so you round up to 18

Step-by-step explanation:

Answer:

Y = 3x - 1

Step-by-step explanation:

Sorry it’s late but hope this helps. Pls give brainliest.

Research that provides data which can be expressed with numbers is called quantitative research.

Quantitative research is a type of research that focuses on gathering and analyzing numerical data. It involves collecting information or data that can be measured and quantified, such as numerical values, statistics, or counts. This research method aims to objectively study and understand phenomena by using mathematical and statistical techniques to analyze the data.

Quantitative research typically involves the use of structured surveys, experiments, observations, or existing data sources to gather information. Researchers often employ statistical methods to analyze the data and draw conclusions or make predictions based on the numerical findings.

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If a family threw away 2.4 kg of aluminum in a month and each aluminum can weighs 0.016 kg, they would have thrown away 150 cans. The recycled value of those cans would be $0.21.

To determine the number of cans the family threw away, we divide the total weight of aluminum (2.4 kg) by the weight of 10 cans (0.16 kg). This gives us (2.4 kg) / (0.16 kg) = 15 sets of 10 cans, which equals 150 cans in total.

The recycled value of those cans can be calculated by multiplying the number of cans (150) by the value of each can ($0.14). Therefore, the recycled value would be (150 cans) * ($0.14/can) = $21.

To represent the number of cans given their weight, we can use the equation:

Number of cans = (Weight of aluminum)/(Weight of 10 cans)

In this case, the equation would be:

Number of cans = 2.4 kg / 0.16 kg = 15 sets of 10 cans = 150 cans

To represent the recycled value of cans, we can use the equation:

Recycled value = (Number of cans) * (Value of each can)

In this case, the equation would be:

Recycled value = 150 cans * $0.14/can = $21

To represent the recycled value of kilograms of aluminum, we can use the equation:

Recycled value = (Weight of aluminum) * (Value of each kilogram)

In this case, the equation would be:

Recycled value = 2.4 kg * $0.14/kg = $0.336

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The family threw away 150 cans in a month, and the recycled value of these cans would have been $2.1. Equations representing these facts relate the number of cans to their weight, the number of cans to their value, and the weight of aluminum to its value.

The weight of 10 aluminum cans is 0.16 kg, so the weight of one can is 0.16 / 10 = 0.016 kg.

If a family threw away 2.4 kg of aluminum in a month, they threw away 2.4 / 0.016 = 150 cans.

The recycled value of 10 cans is $0.14, so the value of one can is $0.14 / 10 = $0.014. Hence, the recycled value of the 150 cans they threw away would be 150 * $0.014 = $2.1.

To represent these relationships algebraically:

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Answer:

y = 28 - x

Step-by-step explanation:

The variable x represents how many buttons Paula had before giving 28 away and the variable y represents how many buttons she has now.

Answer:

The answer is on the attached file, i did it on another uncopy pastable document

Step-by-step explanation:

Answer:

Step-by-step explanation:

do your best job

Point of intersection of equations is (1 , 6)

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

For example, 3x – 5 = 16 is an equation. Solving this equation, we get the value of the variable x as x = 7.

Given equations

y = 3x + 3    ---------(1)

y = x + 5      ---------(2)

Subtracting equation 2 from equation 1.

y - y = 3x + 3 - (x + 5)

0 = 3x + 3 - x - 5

0 = 2x - 2

x = 1

Putting value of x in equation 2

y = 1 + 5

y = 6

Intersection point,

(x , y) = (1 , 6)

Hence, (1 , 6) is the point of intersection of given equations.

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14 + 28 + 42 + 56 + … 280

= 14 (1 + 2 + 3 + 4 + … + 20)

= 14 × 20 × 21 / 2

= 2940

where we use the well-known identity,

\(\displaystyle \sum_{i=1}^ni = 1 + 2 + 3 + \cdots + n = \dfrac{n(n+1)}2\)