Anyone can y’all help me. What’s the mistake in this? And what’s N actually equal to?

Anyone Can Yall Help Me. Whats The Mistake In This? And Whats N Actually Equal To?

Answers

Answer 1

Answer:

n = -1

Step-by-step explanation:

you've accidently substracted 6n from 12n when you were supposed to be adding them. (-6n becomes +6n when brought to the otherside of the equal sign)


Related Questions

Can someone release help

Can someone release help

Answers

Answer:

20%

20=4

32=6.4

54=10.8

88=17.6

120=24

25%

20=5

32=8

54=13.5

88=22

120=30

30%

20=6

32=9.6

54=16.2

88=26.4

120=36

75%

20=15

32=24

54=40.5

88=66

120=90

120%

20=24

32=38.4

54=64.8

88=105.6

120=144

Step-by-step explanation:

Go to a percentage calculator to check if this isn't enough.

(1x)/(2)=12

PLEASE SHOW THE WORK!!!

Answers

Answer:24

Step-by-step explanation:

simplify 1 * x to x

x/2=12

multiply both sides by 2

x=12 * 2

simplify 12 * 2 to24

x=24

Ia


18. Higher Order Thinking Jessalyn needs


to find 3 X 3,4 X 6, and 7 x 2. She


draws area models to solve the problem.


What polygon group do her area models


all belong to?


Explain

Answers

Area models are used to visually represent multiplication problems by partitioning the given dimensions into smaller units. Each area model consists of a collection of polygons that fill the entire area. To determine the polygon group to which Jessalyn's area models belong, we need to identify the common polygons used in all three models. Answer : the area models of 3 x 3, 4 x 6, and 7 x 2 all belong to the polygon group of rectangles.

1. Examine the three given multiplication problems: 3 x 3, 4 x 6, and 7 x 2.

2. Draw area models for each of the multiplication problems. For example, for 3 x 3, Jessalyn would draw a 3x3 grid divided into squares.

3. Analyze the polygons used in the area models. In each model, the polygons used will be rectangles.

4. Since rectangles are common to all three area models, the polygon group to which Jessalyn's area models belong is the group of rectangles.

5. Rectangles are quadrilaterals with four right angles, and all sides opposite to each other are congruent.

6. Therefore, the area models of 3 x 3, 4 x 6, and 7 x 2 all belong to the polygon group of rectangles.

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A newspaper article claimed: "the average cost of weekly groceries is $124.50." what statistical measurement are they most likely claiming?

Answers

The average cost of weekly groceries exists at $124.50." The statistical measurement exists they most probably claim exists mean.

What is mean?

The arithmetic mean of a given data exists as the totality of all observations divided by the number of observations.

For instance, a cricketer's scores in five ODI matches exist as follows:

12, 34, 45, 50, 24.

To estimate his average score in a match, we compute the arithmetic mean of data utilizing the mean formula:

Mean = Sum of all observations/Number of observations

Median

The value of the middlemost observation, acquired after organizing the data in ascending or descending order, exists named the median of the data.

For instance, consider the data: 4, 4, 6, 3, 2. Let's organize this data in ascending order: 2, 3, 4, 4, 6. There exist 5 observations.

Therefore, median = middle value i.e. 4.

Mode

The value which occurs most often in the provided data i.e. the observation with the highest frequency exists named a mode of data.

As per the circumstances we have given the average cost of groceries.

The mean exists also the average sum of data divided by the total number of data.

Therefore, the statistical measurement exists as the mean.

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The function f(x) goes through the point (1, 8). What point will this translate to in the function f(x) = (x - 4) + 5? (5, 13) (-3, 3) (5, 3) (-3, 13)
BRAINLIEST

Answers

Answer:

A. (5, 13)

Step-by-step explanation:

The function f(x) = (x - 4) + 5 is the translation of the function f(x) 4 units right and 5 units up and the rule is:

(x, y) → (x + 4, y + 5)

Apply the rule to the given point to get:

(1, 8) → (1 + 4, 8 + 5) = ( 5, 13)

Correct choice is A

Answer:

A. (5, 13)

Step-by-step explanation:

determine the slope ​

determine the slope

Answers

1/3 because it’s 8/24

Answer:

25.2982212813 ft.

Step-by-step explanation:

24^2 + 8^2 = 640

square root of 640 is 25.2982212813 ft.

i can round it if you need me to but that is what it is

The Columbus Zoo conducts a study to determine whether a household’s income can be used to predict the amount of money the household will give to the zoo’s annual fund drive. The response (i.e. the effect) variable in this study is
a. the Columbus Zoo.
b. a household’s income.
c. the amount of money a household gives to the zoo’s annual fund drive.
d. all households in Columbus.

Answers

The response (i.e. the effect) variable in this study is option (c)  the amount of money a household gives to the zoo's annual fund drive

The response (i.e. the effect) variable in this study is the amount of money a household gives to the zoo's annual fund drive. This is the variable that the study is attempting to predict based on the household's income. The Columbus Zoo is the entity conducting the study, and a household's income is the predictor (i.e. the independent) variable.

The study is focused on the relationship between a household's income and the amount of money it gives to the zoo's annual fund drive, so the response variable is the amount of money given to the fund drive. The study is not attempting to make predictions about all households in Columbus, so option d is not the correct answer.

Therefore, the correct option is (c) the amount of money a household gives to the zoo’s annual fund drive.

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Solve for y.
3= y+7 divided by 3

Y=

Answers

Answer:

y=2

Step-by-step explanation:

3 = (y+7)/3

Multiply each side by 3

3*3 = (y+7)/3 *3

3*3 = y+7

9 = y+7

Subtract 7 from each side

9-7 = y+7-7

2 =y

Answer:

2 = y

Step-by-step explanation:

3 = y + 7 ÷ 3

multiply both side of equation by 3

3 × 3 = y + 7 ÷ 3 / 3

9 = y + 7

subtract 7 from both side

9 - 7 = y + 7 - 7

2 = y

What is the value of x in the figure below?

What is the value of x in the figure below?

Answers

Answer:

B;24

Step-by-step explanation:

Suppose you run a simulation model several times with different order quantities. What can we infer about the quantity that maximizes the output, the company’s profit?
A. This quantity is the optimal order quantity.
B. This quantity might be the optimal order quantity, but we also need to consider the company’s attitude toward risk.
C. This is not necessarily the optimal order quantity, because it may have produced the largest profit by luck.
D. We can’t infer anything.

Answers

B. This quantity might be the optimal order quantity, but we also need to consider the company’s attitude toward risk.

How can we say so?

Simulation models are useful tools for predicting the outcomes of different scenarios, but they are not always accurate representations of reality. Running a simulation model several times with different order quantities can give an indication of the order quantity that maximizes the output, but it does not guarantee that this is the optimal order quantity.

There are many factors that can affect the outcome of a simulation model, such as the model's assumptions, limitations, and inputs. Additionally, simulation models are subject to randomness and variability, so the results of different runs may vary.

For this reason, it is important to consider other factors, such as the company's attitude toward risk, when making decisions based on the results of a simulation model. The company's attitude toward risk can influence the choice of order quantity and affect the overall outcome of the simulation.

Therefore, while the order quantity that maximizes the output in a simulation model might be a good starting point, it is not necessarily the optimal order quantity. Further analysis and consideration of other factors is necessary to determine the best order quantity for the company.

What is ratio?

A ratio is a mathematical expression that compares the relative size of two or more values. It is a way of expressing the relationship between two or more quantities in terms of their relative size.

A ratio can be expressed in different ways, such as a fraction, decimal, or percentage. For example, the ratio of 2 to 4 can be expressed as 2/4, 0.5, or 50%.

Ratios are used in many areas of mathematics and science, such as finance, economics, engineering, and physics, to describe and analyze relationships between quantities. For example, in finance, ratios are used to measure a company's financial performance, such as its profitability, liquidity, and debt-to-equity ratios. In engineering, ratios are used to describe the relationship between the size and power of a machine, such as the gear ratio in a car's transmission.

In general, ratios are useful for comparing quantities and understanding the relationships between them, and they play a key role in many aspects of mathematics and science.

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Can anyone help me with this pls :)

Can anyone help me with this pls :)

Answers

it should be around -6 and -5 but i’m not very sure

Find the vectors t, n, and b at the given point. r(t) = 3 cos t, 3 sin t, 3 ln cos t , (3, 0, 0)

Answers

Here are the vectors **t**, **n**, and **b** at the given point:

* **t** = (-3 sin t, 3 cos t, 0)

* **n** = (-3 cos t, -3 sin t, 3 / cos^2 t)

* **b** = (3 cos^2 t, -3 sin^2 t, -3)

The vector **t** is the unit tangent vector, which points in the direction of the curve at the given point. The vector **n** is the unit normal vector, which points in the direction perpendicular to the curve at the given point. The vector **b** is the binormal vector, which points in the direction that is perpendicular to both **t** and **n**.

To find the vectors **t**, **n**, and **b**, we can use the following formulas:

```

t(t) = r'(t) / |r'(t)|

n(t) = (t(t) x r(t)) / |t(t) x r(t)|

b(t) = t(t) x n(t)

```

In this case, we have:

```

r(t) = (3 cos t, 3 sin t, 3 ln cos t)

r'(t) = (-3 sin t, 3 cos t, 3 / cos^2 t)

```

Substituting these into the formulas above, we can find the vectors **t**, **n**, and **b** as shown.

The vectors **t**, **n**, and **b** are all orthogonal to each other at the given point. This is because the curve is a smooth curve, and the vectors are defined in such a way that they are always orthogonal to each other.

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The binormal vector (b) is perpendicular to both the tangent and normal vectors and completes the orthogonal coordinate system.

To find the vectors t, n, and b at the given point, we need to calculate the first derivative, second derivative, and third derivative of the position vector r(t).
Given r(t) = (3 cos t, 3 sin t, 3 ln cos t), we can calculate the derivatives as follows:
First derivative:
r'(t) = (-3 sin t, 3 cos t, -3 sin t / cos t)
Second derivative:
r''(t) = (-3 cos t, -3 sin t, -3 cos t / cos^2 t + 3 sin^2 t / cos t)
       = (-3 cos t, -3 sin t, -3 cos t / cos^2 t + 3 tan^2 t)
Third derivative:
r'''(t) = (3 sin t, -3 cos t, 6 cos t / cos^3 t - 6 sin t / cos t)
        = (3 sin t, -3 cos t, 6 sec^3 t - 6 tan t sec t)
At the given point (3, 0, 0), substitute t = 0 into the derivatives to find the vectors:
r'(0) = (0, 3, 0)
r''(0) = (-3, 0, 3)
r'''(0) = (0, -3, 6)
Therefore, at the given point, the vectors t, n, and b are:
t = r'(0) = (0, 3, 0)
n = r''(0) = (-3, 0, 3)
b = r'''(0) = (0, -3, 6)
These vectors represent the tangent, normal, and binormal vectors, respectively, at the given point.
The tangent vector (t) represents the direction of motion of the curve at that point. The normal vector (n) is perpendicular to the tangent vector and points towards the center of curvature.

The binormal vector (b) is perpendicular to both the tangent and normal vectors and completes the orthogonal coordinate system.
Remember to check your calculations and units when applying this method to different functions.

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NEED HELP!!! 30 POINTS
FIND THE RATIONAL EXPONENT FORM!!

NEED HELP!!! 30 POINTSFIND THE RATIONAL EXPONENT FORM!!

Answers

Answer:

Step-by-step explanation:

The root which is 2 is the fractional portion of your exponent

\(\sqrt{x^{7} y^{12} }\)

=\((x^{7} y^{12} )^{\frac{1}{2} }\)              >You can distribute 1/2 to each term by multiplying

\(=x^{\frac{7}{2} } y^{6\)


4. If lines AB and XY are parallel, how many times do they intersect?

Answers

Answer:

Zero

Step-by-step explanation:

Directions: Answer the following questions below on a separate sheet of paper.

Compute for the Income Tax Due of the following:
1. Gross income of 350,000
2. Gross income of 600,000
3. Gross Income of 1,000,000
4. Gross Income of 2,500,000
5. Gross Income of 10,000,000

Answers

Answer:

5. gross income of 10,000,000

Explain how you can solve inequality-2x +4 <16

Answers

The solution to the inequality -2x + 4 < 16 is x > -6.

To solve the inequality -2x + 4 < 16, you can follow these steps:

Start by isolating the variable term. In this case, the variable term is -2x. Move the constant term, which is +4, to the other side of the inequality by subtracting 4 from both sides:

-2x + 4 - 4 < 16 - 4

-2x < 12

Next, divide both sides of the inequality by the coefficient of x, which is -2. It's important to note that when you divide or multiply an inequality by a negative number, you need to reverse the direction of the inequality sign:

(-2x) / -2 > 12 / -2

x > -6

The solution to the inequality is x > -6. This means that any value of x greater than -6 would satisfy the original inequality. Graphically, this represents all the numbers to the right of -6 on the number line.

So, the solution to the inequality -2x + 4 < 16 is x > -6.

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4x - y = -7
-8x + 4y = 12
Elimination

Answers

Answer:

(x,y)=(-2,-1)

Step-by-step explanation:

4x - y = -7: 8x-2y=-14

8x-2y=-14

-8x + 4y = 12

add these two:

2y=-2

y=-1

plug in the y:

-8x-4=12

-8x=16

x=-2

A right cone is sliced parallel to its base.
What is the shape of the resulting two-dimensional cross section?

A. Circle
B. Rectangle
C. Triangle

Answers

Answer:

A

Step-by-step explanation:

The answer is circle because if you slice a cone parallel to the base, the cross section is circle

A Right Cone is sliced parallel to its base the resulting shape is Circle.

What is cone?

A cone is a" three dimensional shape consisting one circular shape and once continuous curved surface tapering to a point".

According to the question,

A right cone is slice parallel to its base.

In order to find the resulting shape. When a right cone is sliced parallel to its base it results Circle.

Hence, right Cone is sliced parallel to its base the resulting shape is Circle.

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in the diagram above <1=135 find the measure of <3

Answers

2 = 45°. Step-by-step explanation: ∠ 1 and ∠ 2 are same- side interior angles and are supplementary, thus.

Cruz has been saving his earnings from his lemonade stand. Cruz has 100 dollars to spend. If he buys a new hat for 32 dollars, how many scarves can he buy with the remaining money if they cost 6 dollars each?

Answers

Answer:

11.

Step-by-step explanation:

100-32    = money after hat purchase

(100-32) dollars  / 6 dollars / scarf   = 11.33   or 11 scarves (because you cannot buy a fraction of a scarf)

Please help ASAP!!! I will mark brainliest!

Please help ASAP!!! I will mark brainliest!

Answers

Format:

{Expression} = {Rewritten} = {Value}

Answer:

3/8 * 24 = 72/8 = 9

5/9 * 18 = 90/9 = 10

11/12 * 36 = 396/12 = 33

how to write the sum of b and 10 is equal to 24

Answers

b+10=24. That is the answer

16) Find the lateral area of the regular pyramid. 5 cm www 24 cm​

16) Find the lateral area of the regular pyramid. 5 cm www 24 cm

Answers

Answer:

LA = 624 cm²

Step-by-step explanation:

h² = 5² + 12²

h = 13

LA = 4 × bh/2

LA = 4 × (24 cm)(13 cm)/2

LA = (48 cm)(13 cm)

LA = 624 cm²

Coffee pods are sold in three different sizes of box. A small box has 12 coffee pods and costs £4.08. A medium box has 20 coffee pods and costs £7.80. A large box has 35 coffee pods and costs £12.95. Work out which size of box gives the best value for money. O small box O medium box O large box.

Answers

we can see that the small box offers the best value for money with a cost of £0.34 per coffee pod. Therefore, the answer isThe small box gives the best value for money.

How to find the cost of pods?

To determine the best value for money among the three sizes of coffee pod boxes, we need to calculate the cost per coffee pod for each size of the box.

For a small box with 12 coffee pods costing £4.08, the cost per coffee pod can be calculated as:

Cost per coffee pod = £4.08 ÷ 12 = £0.34

For a medium box with 20 coffee pods costing £7.80, the cost per coffee pod can be calculated as:

Cost per coffee pod = £7.80 ÷ 20 = £0.39

For a large box with 35 coffee pods costing £12.95, the cost per coffee pod can be calculated as:

Cost per coffee pod = £12.95 ÷ 35 = £0.37

Comparing the cost per coffee pod for each box size, we can see that the small box offers the best value for money with a cost of £0.34 per coffee pod. Therefore, the answer is:

The small box gives the best value for money.

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Help please!Thank you

Help please!Thank you

Answers

Answer:

f. 85

Step-by-step explanation:

All triangles add up to 180 degrees

BCE=25

then you need to find DBC, you can do that since ABD is isocilies that means all sides are equal in length and angle so 180 divided by 3 (number of side) is 60

isoceles triangle have 2 sides that are equiangular, cince we know BCA is 25 we also know BAC is 25, leaving angle ABC to be 130 (180-50=130)

we subtract angle ABD from angle ABC to get angle DBC, leaving angle DBC to equal 70 degrees

since 70 (angle DBC) + 25 (Angel BCA)= 95

we just subtrract 95 from 180 to get the answer 85 (:

Answer:

85 degrees

Step-by-step explanation:

if Δ ABD is equilateral  then the 3 sides and three angles are equal

sum of angles of Δ=180

180/3=60 degrees (∠A,∠B,∠D)

ΔBCA is isosceles then the two angles A and C are equal = 25

∠B=180-50=130

∠B in Δ BEC=130-60=70

∠E+∠B+∠C in Δ BEC=180

∠E= 180-70-25=85 degrees

solve the inequality -2(y+4)>16

Answers

y < -12

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−2y − 8 > 16

Step 2: Add 8 to both sides.

−2y − 8 + 8 > 16 + 8

−2y > 24

Step 3: Divide both sides by -2.

−2y/−2 > 24/−2

y < −12

Answer:

y < −12

Step-by-step explanation:

                                                     −2(y + 4) > 16      

                                                               ↓

                                                      −2y − 8 > 16

                                                               ↓

                                                          y < −12

Explain two different ways that you can solve the exponential equation 3^x+2=8 .

Answers

Answer:

solving a quadratic equation by factoring

using the quadratic formula

Step-by-step explanation:

I need help! I need the graph drawn and the steps to how I got the answer but I don’t know it! Please help me!

I need help! I need the graph drawn and the steps to how I got the answer but I dont know it! Please

Answers

Answer:

25 computers per hour

Step-by-step explanation:

look ate the point 2 hours corresponding to 50 computers

50/2 = 25/1 or 25 computers per hour

Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to 150. Jorge’s weight went from 190 to 180. Which statements are true regarding their weight loss? Select three options. WILL GIVE BRAINLIEST +20 POINTS


ill tell em to ya right now


Jorge’s weight change was approximately 5%.

Marie’s weight change was approximately 14%.

Marie had the greater percent change.

Jorge had the greater percent change.

Marie’s weight change was approximately 1.4%.


#edge2021

Answers

Answer:

1 ,2, and 3

Step-by-step explanation:

Jorge's weight percent decrease is (190-180)÷190, or amount of change/original amount. Simplified, 10÷190=5.2637157894...%, approximately equal to 5%. The first option is correct. Marie's percent decrease is (175-150)÷175. Simplified, that is 25÷175=14.2857142857...%, which is about 14%. The second option is correct. Clearly, we can tell that Marie had the greater percent change, about 14% to about 5%. Also clearly, Jorge did not have the greater percent change, so we can tell Option 4 is wrong. We already know that Jorge's change is about 5% and Marie's is about 14%, so they can't be about 0.5% or about 1.4%. Options 5 and 6 are incorrect. The correct answers are 1, 2, and 3.

Hope this helps you!

Number of Words in Book Titles: 6, 3, 5, 2, 2, 3, 3, 1,3
Find the mean (round to the nearest hundredth).

Answers

Answer:

About 3.11

Step-by-step explanation:

Add the numbers and divide the value by the number of values in the data set.

6 + 3 + 5 + 2 + 2 + 3 + 3 + 1 + 3 = 28

28/9 = 3.1111...

3.111... ≈ 3.11

Hope this helps.

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