What is the numerator for the equation 180(n-2)/n

As a result, the solution set for \(x - (-1/6) | = 5/6 is 1/2,-1/3.\)

What are a formula and an equation?

Your example is an equation since an equation that's any statement with an equal's sign. Due of mathematicians' love of equal signs, equations are commonly used in mathematical expressions. An equation is a collection of guidelines for producing a specific outcome.

It is possible to write this absolute value equation with the solution set "1/2,-1/3" in the form |x-c|=d:

\(| x - (-1/6) | = 5/6\)

(-1/6), the halfway point from 1/2 and -1/3. In other words, (-1/6) is indeed the value on the line segment that is equally spaced from 1/2 and -1/3.

5/6, or the range between -1/3 and (-1/6), is the range between 1/2 and (-1/6).

Therefore,\(| x - (-1/6) | = 5/6\) has the solution set {1/2,-1/3}.

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Answer: x = -1

Step-by-step explanation:

simplify 2(x + 7) 2 / 3 = 8 to 4x + 28 = 24 and then solve it from there

Mean - this is the average. Add up the numbers and divide by the count of the numbers in the data set.

11+13+14+16+17+18+20+20+21+24+25+29 = 228

There are 12 numbers, so divide by 12.

228/12 = 19. The mean is 19.

Median - - - this is the MIDDLE number. Your data is already in numerical order (hooray!) so there are 12 numbers. Since it's even, we'll take the average of the 2 middle numbers. The 6th number is 18 and the 7th number is 20. The average of these is 19. So the median is 19.

(Side note: yes, median and mean can be the same.)

Mode - - - this is repeat/most common numbers! 20 repeats. 20 is the mode.

Range - - - biggest number is 29, littlest is 11. The range is 29-11 = 18.

Answer:

-6 or x = -6

Step-by-step explanation:

To solve -5x = 30, divide each side by -5.

-5x / -5 = x

30 / -5 = -6

x = -6

(negative times a negative = a positive)

Answer:

the slope is 3,-6. this may not be correct wait for someone else whos really smart

Answer: 3

Step-by-step explanation: This is the average between your 2 numbers, 4 and 2.

Answer: its 2

Step-by-step explanation: i guessed and i got it right after this other dud said 3....ITS 2

The area of the shaded shape is 62.5cm^2.

To find the area of the shaded shape, we need to break it down into simpler shapes that we can calculate the area of. From the image, we can see that the shape is composed of a rectangle and two right-angled triangles.

First, we need to find the dimensions of the rectangle. Since the shape has vertical and horizontal lines of symmetry passing through its center, we know that the rectangle is divided into four equal parts.

Therefore, the length of the rectangle is twice the length of one of the triangles, which is 5cm. So, the length of the rectangle is 2 x 5cm = 10cm. The width of the rectangle is also 5cm.

Next, we need to find the area of each of the triangles. We know that the base of each triangle is 5cm, and the height is half of the width of the rectangle, which is 2.5cm. Therefore, the area of each triangle is:

0.5 x base x height = 0.5 x 5cm x 2.5cm = 6.25cm^2

So, the total area of the two triangles is 2 x 6.25cm^2 = 12.5cm^2.

Finally, we can find the area of the shaded shape by adding the area of the rectangle and the area of the triangles:

Area = rectangle area + triangle area = 10cm x 5cm + 12.5cm^2 = 62.5cm^2.

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Answer:

I think it's c. 1/12 Sorry if I am wrong

Answer:

I think its "D" ... Reaaly sorry if i am  wrong..

Step-by-step explanation:

4/ 12 months is y

4/12 = 1/3

2 kids :

1/3 divide by 2

1/3 x 1/2 = 1/6

I am really sorry if i am wrong!

Answer:

you need the distance

Step-by-step explanation:

DISTANCE = RATE X TIME

The angle of elevation reduces. The distance between points A and B is roughly 1,269.9 ft.

The distance between point A and the lighthouse is 968 feet.

The angle of elevation from point A to the lighthouse is 7 degrees.

Elevation angle from point B to the lighthouse = 3°

The distance between points A and B.

tan 7° = Height of the sea /  968 feet

tan(7°) 968 feet 118.86 feet = height to the lighthouse

We have from point B;

tan 3° = 118.86 / Horizontal distance from B to HL

Therefore;

Horizontal distance from LH to boat = 118.6 / tan 30° = 2237.9 = feet

Therefore;

D is the distance between A and B.

D = Horizontal distance between B and LH - Horizontal distance between A and LH

A to B distance = 2237.9 feet − 968 feet 1269.9 feet

The distance between points A and B is 1,269.9 ft.

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Answer:

The Boat traveled 628 ft, from point A to point B.

Step-by-step explanation:

Its 628 bc I just got it correct on my hw.

The slope intercept form of the line will be \(y=\dfrac{-1}{2}x+\dfrac{1}{4}\)

The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.

The given expression is:-

\(y=\dfrac{-1}{2}x+\dfrac{1}{4}\)

The general form of the equation of the line is given as:-

y  =  mx    +    c

From the equation, the slope will be given as:-

\(m=\dfrac{-1}{2}\)

Therefore the slope intercept form of the line will be \(y=\dfrac{-1}{2}x+\dfrac{1}{4}\)

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Answer:

12 because 1+2 add 1 to 2 WOW

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

1 + 1 = 1 = 3

it takes two (2) ones to make a 2. and another one makes 3

Answer:

45

Step-by-step explanation:

6 to the power of 2 + 3 to the power of 2

6² + 3²

(6 × 6) + (3 × 3)

36 + 9

45

Answer:

95 cm^2

Step-by-step explanation:

Answer:

95 cm^3

Step-by-step explanation:

Use formula density = m/v

Turn formula into: volume = m/p

760g/ 8g/cm^2 = 95 cm^3

Answer:

Step-by-step explanation:

Area of left rectangle:

Length = 36 ft

Width  = 8

Area1 = length * width

         = 36 * 8

        =  288 square feet

Area of right rectangle:

Length = 15 ft

Width = 22 - 8 = 14 ft

Area2 = 15 * 14

          = 210 square feet

Area of the figure = Area1 + area2

                            = 288 + 210

                            = 498 square feet

Answer:

I think the answer is 8

The amount that she owes after she factors in interest will be $33,455.64.

A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.

We know that the compound interest is given as

A = P(1 + r)ⁿ

Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.

Rita necessities to apply for a line of credit for another vehicle. Her advance is $25,000. The financing cost on the advance is 6% and is accumulated yearly. She intends to take care of the advance in 5 years.

Then the amount is given as,

A = $25,000 x (1 + 0.06)⁵

A = $25,000 x (1.06)⁵

A = $25,000 x 1.3382

A = $33,455.64

The amount that she owes after she factors in interest will be $33,455.64.

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Answer:

x = 9

Step-by-step explanation:

     \(\sf (leg_1)^2 + (leg_2)^2 = hypotenuse^2\)

                \(x^{2} + 12^2 = 15^2\\\\x^{2} + 144 = 225\)

                          x²  = 225 - 144

                          x²  = 81

                          x² = 9²

                         x = 9

                          \(\boxed{x = 9}\)

Isolate the variable by dividing each side by factors that don't contain the variable.

b = −4

Answer:

B= -4

Step-by-step explanation:

The critical value of the chi-squared statistic with a significance level of 0.05 is 3.84. Therefore, the correct answer is option B.

The null hypothesis in this case would be that there is independence between the type of sleeping pill and the presence of any adverse health condition.

The critical value needed to test for this is the chi-squared statistic with a significance level of 0.05.

To calculate the critical value, we first need to calculate the degrees of freedom,  which is calculated by (rows-1) * (columns-1).  In this case, the degrees of freedom is (2-1)*(2-1) = 1.

The critical value of the chi-squared statistic with a significance level of 0.05 is 3.84. This means that if the calculated chi-squared statistic is greater than 3.84, then we can reject the null hypothesis and claim that there is a significant relationship between the type of sleeping pill and the presence of any adverse health condition.

Therefore, the critical value of the chi-squared statistic with a significance level of 0.05 is 3.84. Therefore, the correct answer is option B.

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Step-by-step explanation:

The amount of heat released in the given situation would be as follows:

-66.2 KJ−66.2KJ

Given that,

Weight of H2OH2O = 27g=27g

The Temperature of the Liquid = 314 k=314k

The Temperature of the Solid = 263 K=263K

Melting point of H2O = 273 KH2O=273K

To find,

The amount of heat released = [Q[Q × C_{p}lC

p

l ×(T_{final} - T_{Initial} ) +(T

final

−T

Initial

)+ Δ Hfusion + [mHfusion+[m × C_{p}sC

p

s × T_{final} - T_{Initial} ]T

final

−T

Initial

]

By putting the values in the above formula,

∵ Heat released = -66.2 KJ−66.2KJ

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Answer:

quadangle

Step-by-step explanation:

a square made of triangles and If a triangle is called a triangle, why is a square not called a quadangle?

Squares and triangles can be combined to form a pentagon

The two shapes are given as:

Where the base of the square equals the side length of the triangle

When these shapes are combined i.e. when the base of the triangle is merged with the side length of the square, then it forms a pentagon.

See attachment for the image of the new shape.

From the attached image, we can see that the shape has 5 sides

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Answer:

81 days

Step-by-step explanation:

Formula to solve this type of equation \(t=\frac{k}{p}\)

t is time

k is a constant

p is people

We must substitute the values into the equation

\(54=\frac{k}{9}\)

\(k=486\)

Now we must substitute it to find the time

\(t=\frac{486}{6}\)

you get 81

It would take \(6\) builders  \(36\) days to complete the same house.

Builders are those person whose job is to build or repair houses and other buildings.

We have,

\(9\) builders take \(54\) days to complete a house.

So,

\(1\)  builder will take  \((\frac{54}{9})\)  days to complete a house,

In the same way,

\(6\)  builder will take  \((\frac{54}{9}*6)\)  days to complete a house,

i.e.

\(6\)  builder   \(=(\frac{54}{9}*6)= 36\) days.

Hence, we can say that it would take \(6\) builders  \(36\) days to complete the same house.

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The expected value of the winnings from the game is $3.24.

To find the expected value of the winnings, we multiply each possible payout by its corresponding probability and sum them up.

Expected Value = (2 x 0.64) + (4 x 0.18) + (6 x 0.12) + (8 x 0.04) + (10 x 0.02)

Expected Value = 1.28 + 0.72 + 0.72 + 0.32 + 0.20

Expected Value = 3.24

Therefore, the expected value of the winnings from the game is $3.24.

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Answer:

x = 10.

Step-by-step explanation:

(5x-1) + (8x+5) + (4x+6) = 180   (the 3 angles in a triangle sum to 180 degrees).

5x + 8x+ 4x - 1 + 5 +6  = 180

17x + 10 = 180

17x = 170

x = 10.

Answer:

y = 3/2x + 6

Step-by-step explanation:

1. Add 3x to both sides (2y=3x+12)

2. Divide both sides by 2 to isolate the y (y=3/2+6)

Answer:

16

Step-by-step explanation:

12 divided by 3 = 4 and 6*2 = 12

12+4=16

The value of this answer is 16

To solve this expression, we will apply the properties of mathematical operations.

- First, we multiply or divide

- Second, we subtract or add

12/3 + 6 x 2

4 + 6 x 2

4 + 12

16

So, the correct value is 16

Answer:

i dont understand the question

A house and renting depends on your unique circumstances and priorities. These factors and consider consulting with a financial advisor or real estate professional  provide personalized guidance based on your situation.

Deciding whether buying a house is better than renting depends on various factors, including your personal circumstances, financial situation, and long-term goals. Here are some considerations to help you evaluate the decision:

Financial Stability: Buying a house typically involves a significant upfront cost, including down payment, closing costs, and ongoing expenses like mortgage payments, property taxes, and maintenance. Ensure you have a stable income and sufficient savings to handle these financial obligations.

Long-Term Plans: If you plan to settle in a specific location for an extended period, buying a house can provide stability and potential appreciation in value. Renting, on the other hand, offers more flexibility if you anticipate changes in your job, family, or lifestyle that may require relocation.

Market Conditions: Assess the local housing market to determine if it favors buyers or renters. Consider factors such as property prices, mortgage interest rates, and rental costs. In some markets, renting may be more affordable than buying, while in others, buying could be a better investment.

Lifestyle and Preferences: Owning a home grants you the freedom to personalize and modify the property to suit your needs. Renting often comes with limitations on making changes. Consider whether homeownership aligns with your lifestyle and if you prefer the responsibilities and benefits of homeownership.

Equity and Investment: Buying a house allows you to build equity over time as you pay down your mortgage, potentially providing a valuable asset in the future. Renting, however, does not offer this opportunity for equity growth.

Maintenance and Upkeep: Homeownership comes with the responsibility of maintenance and repairs, which can incur additional costs and effort. Renting typically shifts these responsibilities to the landlord or property management.

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Answer:

y=4x+0

Explanation:

On observation, we see that from the values in the table.

• The values of y keep increasing by 4

When x=-1, y=4(-1)=-4

When x=0, y=4(0)=0

When x=1, y=4(1)=4

Therefore, we can say that for any x, the value of y can be gotten by:

Since this works, it means that there is nothing more to add. So we have:

The correct statement is that "Line p must be drawn in plane B."

If a new line, p, is drawn parallel to line /, the statement that is true is "Line p must be drawn in plane B."

To understand this, let's analyze the given information:

Planes A and B are shown.

Line m is shown in plane A.

Line n is shown in plane B.

Line / is the line that connects planes A and B.

When a new line, p, is drawn parallel to line /, it means that line p will also connect planes A and B. However, since line / itself is connecting planes A and B, line p must also lie in plane B to maintain its parallel relationship with line /. This is because parallel lines lie in the same plane.

This ensures that line p remains parallel to line / and maintains its connection between planes A and B.

It is important to note that line p being drawn in plane B does not necessarily imply that it intersects with line n. It simply means that line p lies within plane B and remains parallel to line /.

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