I need help with this question I will post it as a photo, please help.

I Need Help With This Question I Will Post It As A Photo, Please Help.

Answers

Answer 1

To be able to determine the answer to this question, we must simplify each choice and see whether they end up with 18x - 6.

We get,

A.) 16.4x - 6 + 1.6x

\(16.4x-6+1.6x\)\(18x-6\)

B.) 2(9x - 3)

\(2\mleft(9x-3\mright)\)\((2_{}\mleft(9x)+(2)(-3\mright)\)\(18x\text{ - 6}\)

C.) 3(9x - 2)

\(3\mleft(9x-2\mright)\)\((3)\mleft(9x)+(3)(-2\mright)\)\(27x\text{ - 6}\)

D.) 12x - 6 - 6x

\(12x-6-6x\)\(6x-6\)

E.) 6(3x - 1)

\(6\mleft(3x-1\mright)\)\((6)\mleft(3x)+(6)(-1\mright)\)\(18x\text{ - 6}\)

Therefore, the answer is A, B and E


Related Questions

Elsa sold 24 drawings for $12 each at the art fair. She is going to use ‡ of the money to buy books. The rest of the money is going into her savings account. How much money will she put into her savings account?

Answers

The amount going to her savings accounts is $192

How to determine the amount saved?

The given parameters are:

Drawings = 24

Rate = $12

The total amount earned from selling the drawings is:

Total = 24 * $12

Evaluate

Total = $288

She buys books with 1/3.

This means that she saved 2/3

So, we have:

Savings = 2/3 * $288

Evaluate

Savings = $192

Hence, the amount going to her savings accounts is $192

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A company spends $20 million dollars for an office building. Over what period should
the cost be written off?

Answers

Answer:The cost should be 300,000 dollars

Step-by-step explanation:

Solve for x. The triangles in each pair are similar. Please explain!! I’m so confused

Solve for x. The triangles in each pair are similar. Please explain!! Im so confused

Answers

Answer:

\(x = 5\)

Step-by-step explanation:

Given

\(\triangle JDC\) similar to \(\triangle JKL\)

Required

Find x

To do this, we make use of the following equivalent ratios

\(JK:JL = JD:JC\)

This gives

\(98 : 63 = 7x + 7:27\)

Express as fraction

\(\frac{98 }{ 63} =\frac{ 7x + 7}{27}\)

Multiply both sides by 27

\(27 * \frac{98 }{ 63} =\frac{ 7x + 7}{27} * 27\)

\(27 * \frac{98 }{ 63} =7x + 7\)

\(3* \frac{98 }{ 7} =7x + 7\)

\(3* 14 =7x + 7\)

\(42 =7x + 7\)

Collect like terms

\(7x = 42 - 7\)

\(7x = 35\)

Divide both sides by 7

\(x = 5\)

A box contains 4 green shirts, 3 blue shirts, 3 white shirts, 5 pink shirts, 2
yellow shirts, and 1 black shirt. One shirt is chosen at random. What is the
probability of choosing a black shirt out of the box? *
O 1/9
0 2/9
O 1/6
05/18

Answers

Answer:

A. 2/9

if you divide 18 in half and devide 2 in half you get 2/9 18 shirts and only one is black leaving you with a 2/9 chance

In Problems 1–6, use the method of undetermined coefficients to find a general solution to the system x′1t2 =
Ax1t2 + f1t2, where A and f1t2 are given

Answers

Answer:hi

Step-by-step explanation:

The number of bald eagles in a state during the winter from 1996 to 2002 can be modeled by quartic function

F(x)= -3.381x^4+35.278x^3-97.145x^2+41.849x+175.559

Where x is the number of years since 1996. Find the number of bald eagles in the state in the winter of 1997

Answers

The number οf bald eagles in the state in the winter οf 1997 is 152

What dο yοu mean by bald eagle?

Nοrth America is hοme tο the bald eagle (Haliaeetus leucοcephalus), a predatοry avian. The white-tailed eagle (Haliaeetus albicilla), a marine eagle with twο recοgnised varieties, and it share a niche with the bald eagle in the Palearctic.

Actually a sea eagle (Haliaeetus species), the bald eagle is often found inland near rivers and huge lakes. The adult male measures around 90 cm (36 inches) in length and has a 2 metre wingspan(6.6 feet). Females may grow up to 108 cm (43 inches) in length and have wingspans of 2.5 meters, becoming somewhat bigger than males.

Given,

\(f(x)= -3.381x^4+35.278x^3-97.145x^2+41.849x+175.559\)

Here x is the number οf years since 1996.

Sο the number οf bald eagles in the state in the winter οf 1997-

X= 1997-1996 = 1

Put the value οf x in the equatiοn

\(f(1)= -3.381(1)^4+35.278(1)^3-97.145(1)^2+41.849*(1)+175.559= -3.381+35.278-97.145+41.849+175.559\)

=152.16

≅152

Hence the cοrrect answer is 152.

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Determine if the equation given in slope-intercept form represents the graph. If the equation is correct support your reasoning with why it is correct. if the equation is incorrect give the correct slipe-intercept form explaining how you determined it​

Determine if the equation given in slope-intercept form represents the graph. If the equation is correct

Answers

Since the y-intercept of the line is (0,1) and the line passes through the point (2,4) which is also satisfied by the equation of the line, the given equation represents the graph of the line.

What is the slope-intercept form of a line?

The slope-intercept form of a line is y = mx +c where m is the slope of the line and c is the y-intercept.

The given equation of the line is y = (3/2)x + 1.

To find the y-intercept of the line, substitute x = 0 into the given equation,

y = (3/2)(0) + 1

y = 1

Note that the y-intercept of the graph of the line is also 1.

The graph of the line passes through points (2,4).

To verify whether the equation satisfies the coordinates of (2,4) or not, substitute the coordinates of the point into the given equation:

4 = (3/2)(2) + 1

4 =4

The equation is true.

Hence, it can be said that the given equation represents the graph of the line.

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Solve.
4 There are 42 tubes of oil paint on trays. Each tray
holds 6 tubes. How many trays of tubes are there?
Show your work.
7

Answers

Answer: 7

Step-by-step explanation:

Since there are 42 tubes and each tray can hold 6 tubes, it will be 42/6 which is 7.

PLEASE HELP ON QUESTION ASAP !

hi ! I really need help understanding paragraph and I've also added a question about paragraph by me down below . Would like explanation in simple words.

If answers correct I'll rate you five stars a thanks and maybe even brainliest


Paragraph I needed help understanding:

If two or more cells are connected together side by side, the voltage across them is sum of the voltage of each cell. This is because both cells are pushing same way.



My Question about paragraph:

If the sum lets say was 4.5v would every individual cell be worth 4.5 as it says in question ' voltage across them is the sum of voltage of each cell ' or are they each a different value? And how would we be able to find value?.

Answers

If two or more cells are connected together side by side, the voltage across them is the sum of the voltage of each cell. For example, if two 1.5V cells are connected together side by side, the voltage across them would be 1.5V + 1.5V = 3V.

If the sum of the voltage is 4.5V, it is possible that different cells have different voltages. For example, three cells with voltages 1V, 1.5V, and 2V could be connected together side by side to give a total voltage of 4.5V.

To find the voltage of each cell, we would need to know the voltage across each cell or the voltage of the other cells connected in the circuit. Then we could use the fact that the sum of the voltages across all cells in the circuit is equal to the total voltage of the circuit to solve for the voltage of each cell.

HELP ME I AM BEING TIMED

HELP ME I AM BEING TIMED

Answers

It’s the first answer

When an independent variable in a multiple regression model includes a value of X to a higher power, such as X squared, and this model produces a higher value of R-squared than a linear model, this suggests that the residual plot for the linear equation did not produce a random pattern around the zero line of the residual plot.
True or False

Answers

The higher R-squared value of the multiple regression model with the higher order independent variable implies that the linear model is not the best fit and that a more complex model is needed to better explain the data

1. Multiple regression models involve fitting a model that includes one or more independent variables to predict a dependent variable.

2.A value of X to a higher power, such as X squared, for an independent variable in a multiple regression model indicates that the relationship between the independent and dependent variables is not linear.

3. If this model produces a higher value of R-squared than a linear model, it means that it is a better fit for the data.

4. However, it does not necessarily imply that the linear model's residual plot is not randomly distributed around the zero line.

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Please answer this question thank you

Please answer this question thank you

Answers

Answer:

74

Step-by-step explanation:

What I'm getting at, is that you need to add all the hour sold cups up, and then double it because she expects to sell twice as much. 15 + 11 +5 +6 = 37, and 37 doubled is 74

Answer:

74 cups

Step-by-step explanation:

Total for today: 37

6 + 5 + 11 + 15 = 37

Tomorrow is twice of today

2(37) = 74

I hope this helps!

160km to mi = 99.4194 but what is It rounded to the nearest hundredth

Answers

Answer:

99.42

Step-by-step explanation:

Rounded to nearest hundredth means rounded to 2 decimal places. If we take only the first two decimal places the value is 99.41 but since the next digit is ≥ 5 (it is a 9), we round up to 99.42

Answer:

100mi just round it by the last nine

Two parallel lines are crossed by a transversal.
What is the value of d?

Answers

The value of d in the image that shows the two parallel lines that are crossed by the transversal is determined as: 125°.

What is a Transversal?

In geometry, a transversal is a line that intersects two or more other lines at distinct points. When a transversal intersects a pair of parallel lines, it creates various angles and relationships between those angles.

The image attached below shows the two parallel lines which are crossed by the transversal, where angle d and 125° are vertical angles.

Since they are vertical angles, they will be equal or congruent to each other. Therefore, the value of d = 125°

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Two parallel lines are crossed by a transversal.What is the value of d?

A rectangular section of granite is being cut so that the length is 3 times the width. The perimeter of the section must be less than 320 inches?
Which statement is true?

A.
The length of the granite must be at least 80 inches.
B.
The length of the granite must be less than 100 inches.
C.
The length of the granite must be at least 100 inches.
D.
The length of the granite must be less than 120 inches.

Answers

The length of the granite must be less than 120 inches. Then the correct option is D.

What is a rectangle?

It is a polygon with four sides. The total interior angle is 360 degrees. A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.

A rectangular section of granite is being cut so that the length is 3 times the width.

The perimeter of the section must be less than 320 inches.

The perimeter of the rectangle will be given with inequality will be

P > 2(L + W)

We have

L = 3W

Then the inequality equation will be

320 > 2 (L + L/3)

320 > 2 (4L/3)

320 > 8L/3

    L < 120 inches

Then the length of the granite must be less than 120 inches.

Then the correct option is D.

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Finn feeds his puppy 1/2 of a cup of food 3 times per day Finn has 4 1/2 cups of food left how many days will it take to use all the food?

Answers

Answer: There are 3 days until all the food is gone.

Step-by-step explanation:

If you take 1 1/2 x 3 = 1 1/2  and then take 4 1/2 and divide that by the 1 1/2 you got, You will then get your answer which is 3. Looks like he might wanna get more dog food within 3 days.

Answer:

3 days

Step-by-step explanation:

we first turn 4 1/2 into its decimal 4.5 then divide it by 1/2 or .5 and get 9. we then take 9 and divide it by 3 for the amount of times a day the puppy gets fed. after that step we have out answer of 3 days.

calculate the following 2+2

Answers

Answer:4

Step-by-step explanation:

2+2 is 4

Find the value of x for the following

Find the value of x for the following

Answers

Answer:

x = -2

Step-by-step explanation:

Given angles are,

→ 9x + 96°

→ 7x + 92°

Now we have to,

→ Find the required value of x.

We know that,

→ Vertically opposite angles are equal.

Forming the equation,

→ 9x + 96° = 7x + 92°

Then the value of x will be,

→ 9x + 96° = 7x + 92°

→ 9x - 7x = 92° - 96°

→ 2x = -4

→ x = -4/2

→ [ x = -2 ]

Hence, the value of x is -2.

math math math math math math math​

math math math math math math math

Answers

The angle m∠JIX is 90 degrees.

How to find angles in line intersection?

IX is perpendicular to IJ. Therefore, angle m∠JIX is 90 degrees.

IG bisect CIJ. Hence,

m∠CIG ≅ m∠GIJ

Therefore,

m∠CIX = 150 degrees

Hence, let's find m∠JIX.

Therefore, m∠JIX is 90 degrees because IX is perpendicular to IJ. Perpendicular lines forms a right angle.

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The measure of angle m∠JIX is  estimated to be 90⁰.

How to find the angles?

You should understand that an angle is a figure formed by two straight lines or rays that meet at a common endpoint, called the vertex.

IX is perpendicular to IJ. Therefore, angle m∠JIX is 90⁰.

Frim the given parameters,

IG⊥CIJ.

But;  m∠CIG ≅ m∠GIJ

⇒ m∠CIX = 150⁰

Hence, let's find m∠JIX.

Therefore, m∠JIX is 90⁰ because IX is perpendicular to IJ. Perpendicular lines forms a right angle.

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The figure shows four box-and-whisker plots. These represent variation in travel time for four different types of transportation from the beginning to the end of one route.
Conrad is at one end of the route. He is trying to decide how to get to an appointment at the other end. His appointment is in 30 minutes. Which type of transportation is LEAST likely to take more than 30 minutes?

a. bus

b. car

c. subway

d. train

The figure shows four box-and-whisker plots. These represent variation in travel time for four different

Answers

The answer is b hope this helps

Answer: C

Step-by-step explanation:

For box and whiskers plot the box is where the majority of the data is.  the whiskers(the lines on both sides will tell you where the range of numbers lie)

The middle line in the box is the median number.

The question is worded oddly where they want least likely to be more than 30 which means which one will have less than 30. (Double negative question)

You want the majority of the data to be less than 30, which is subway.  C

Y-x=2x-2/3y linear or non linear

Answers

─── ∙ ~εïз~ ∙ ───
The following is linear.
_________________

The degree of the equation is one. Then the equation y = (9/5)x is a linear equation.

What is the solution to the equation?

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

The equation is given below.

y - x = 2x - (2/3)y

Simplify the equation for y, then we have

y + (2/3)y = 2x + x

(5/3)y = 3x

y = (9/5)x

The degree of the equation is one. Then the equation y = (9/5)x is a linear equation.

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What is the difference between solving two-step equations and solving two-step inequalities?

Answers

Answer:

When solving a multi step equation, you use PEMDAS (parentheses, exponents, multiplication, division, add, subtract), and you also use PEMDAS when solving a multi step inequality. However, inequalities are tricky in the fact that if you multiply or divide by a negative number, you must flip the sign.

Step-by-step explanation:

Answer:

When solving a multi step equation, you use PEMDAS (parentheses, exponents, multiplication, division, add, subtract), and you also use PEMDAS when solving a multi step inequality. However, inequalities are tricky in the fact that if you multiply or divide by a negative number, you must flip the sign.

Step-by-step explanation:

PLEASE PLEASE HELP WILL MARK BRAINLIST!!!!!!!!!!!!

PLEASE PLEASE HELP WILL MARK BRAINLIST!!!!!!!!!!!!

Answers

Answer:

\(g(x) = {x}^{2} + 5\)

The graph shows g(x), which is a translation of \(f(x) = x^2\). The function rule for g(x) is \(x^2 + 5\). Hence, g(x) = \(\underline{x^2 + 5}\)

Given, g(x) is a translation of \(f(x) = x^2\)

Let the equation of the function g(x) be

\(g(x) = a(x - h)^2 + k\) ----------(1)

This curve passes through the points (1, 6), (-1, 6) and (2, 9), then their coordinates satisfy the equation:

\(6 = a(1 - h)^2 + k\)----------(2)

\(6 = a(-1 - h)^2 + k\)----------(3)

\(9 = a(2 - h)^2 + k\)----------(4)

Subtract (2) from the first:

\(6 - 6 = a(1 - h)^2 + k - a(-1 - h)^2 - k\)

\(0 = a((1 - h)^2 - (-1 - h)^2)\)

As a \(\neq\) 0,

then \((1 - h)^2 - (-1 - h)^2 = 0\)

\((1 - h)^2 = (-1 - h)^2\)

\(1 - h = -1 - h\),

or \(1 - h = 1 + h\)

As, 1 = -1 is false

h = 0

Then, substituting h = 0 in (2) and (4),

\(6 = a(1 - 0)^2 + k\)  ⇒ \(6 = a + k\) ----------(5)

\(9 = a(2 - 0)^2 + k\) ⇒ \(9 = 4a + k\) ----------(6)

Solving (5) and (6) we get,

3a = 3

a = 1

Substituting a = 1 in (5),

6 = 1 + k ⇒ k = 5

Substituting a = 1, h = 0 and k = 5 in equation (1),

\(g(x) = x^2 + 5\)

Therefore, the function rule for g(x) is \(x^2 + 5\).

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What is the sum?
A. 456 B. 412 C. 516 D. 116

Answers

Answer:

456

Step-by-step explanation:

Write a division expression with a quotient between-20 and -25

Answers

Answer:

-20/-25

Step-by-step explanation:


HELP PLS I GIVE BRAINLIEST TO CORRECT ANSWER PLS HELP ANSWER THE PROBLEM IN THE PIC ABOVE

HELP PLS I GIVE BRAINLIEST TO CORRECT ANSWER PLS HELP ANSWER THE PROBLEM IN THE PIC ABOVE

Answers

Well the anwser to this is C
C will be the answer

Pls help me with this question

Pls help me with this question

Answers

The equation that represents the condition is m° + 66° + m° = 120°. Then the value of m is 27°.

When two lines intersect, then their opposite angles are equal. Then the equation is given as,

m° + 66° + m° = 120°

Simplify the equation for m, then the value of 'm' is calculated as,

m° + 66° + m° = 120°

2m° = 120° - 66°

2m° = 54°

m° = 27°

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2. A sphere has a great circle with a circumference of 10 pie meters. Find the radius. If the sphere is
cut in half, find the surface area of the closed hemisphere and its volume. Give exact answers in
terms of pie

Answers

The surface area of the two hemispheres combined is 100π square meters, and the volume of the two hemispheres combined is (500/3)π cubic meters.

The circumference of a great circle on a sphere is given by the formula C = 2πr, where r is the radius of the sphere.

In this case, we are given that the circumference of the great circle is 10π meters, so we can set up an equation:

10π = 2πr

Dividing both sides by 2π, we get:

r = 5

So the radius of the sphere is 5 meters.

When the sphere is cut in half, we get two equal hemispheres. The surface area of a closed hemisphere is given by the formula A = 2πr^2, where r is the radius of the hemisphere.

Since we are dealing with a radius of 5 meters, the surface area of one hemisphere is:

A = 2π(5^2) = 50π

Therefore, the surface area of the two hemispheres combined is:

2A = 2(50π) = 100π

The volume of a closed hemisphere is given by the formula V = (2/3)πr^3. Again, since we are dealing with a radius of 5 meters, the volume of one hemisphere is:

V = (2/3)π(5^3) = (2/3)π125 = (250/3)π

Therefore, the volume of the two hemispheres combined is:

2V = 2(250/3)π = (500/3)π

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A cake recipe calls for the following dry ingredients: 3 ½ cups of flour, 2 ⅔ cups of sugar, and 1 ¾ cups of cocoa. To the nearest cup, how much dry ingredients will be used?

Answers

The amount of dry ingredients used in the cake recipe is approximately 7 cups.

To find the total amount of dry ingredients used in the cake recipe, we need to add up the amounts of flour, sugar, and cocoa.

3 ½ cups of flour is equal to 3 cups plus 0.5 cups, or 3 cups and 8 ounces.

2 ⅔ cups of sugar is equal to 2 cups plus 0.67 cups, or 2 cups and 10.72 ounces.

1 ¾ cups of cocoa is equal to 1 cup plus 0.75 cups, or 1 cup and 12 ounces.

Adding these amounts together, we get:

3 cups and 8 ounces + 2 cups and 10.72 ounces + 1 cup and 12 ounces = 6 cups and 14.72 ounces

To the nearest cup, this is equal to 7 cups.

Therefore, the amount of dry ingredients used in the cake recipe is approximately 7 cups.

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This circle is centered at the origin, and the length of its radius is 2. What iS
the circle's equation?

This circle is centered at the origin, and the length of its radius is 2. What iSthe circle's equation?

Answers

Answer:

Step-by-step explanation:

If the center of the circle is at the origin, the general formula for the circle is

x^2 + y^2 = r^2.

Since r  = 2 units in this particular problem, the equation of the circle is:

x^2 + y^2 = 2^2,  or  x^2 + y^2 = 4

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