Describe the graph of y>my, where m>0

Answer:

y= 4x +5

Step-by-step explanation:

Let's rewrite the equation so that it is in the form of y=mx+c, where m is the gradient and c is the y-intercept.

4x-y=1

y= 4x -1

parallel lines have the same gradients. Thus the gradient of the line is 4.

y=4x+c

To find c, substitute a pair of coordinate.

When x=-2, y= -3,

-3= 4(-2) +c

-3= -8 +c

c= 8 -3

c= 5

Thus, the equation of the line is y= 4x +5.

Answer:

\((F)= \frac{9}{5} \)

Answer:

12a

Step-by-step explanation:

Answer:

the answers is 160

you take 180-120=60

m<6= 60

Step-by-step explanation:

it will take k × x × w weeks to build x miles of highway with w workers, where k is the constant of proportionality.

Let's say it takes "t" weeks to build "m" miles of highway with "w" workers. Based on the given information, we can write the following proportion:

t weeks / m miles = k × w workers

Where "k" is the constant of proportionality.

Now, if we want to find how long it will take workers to build "x" miles of highway, we set up the proportion as follows:

t weeks / x miles = k × w workers

To solve for "t," we can cross-multiply and then divide:

t weeks = (k × w workers × x miles) / 1

t weeks = (k × x × w) / 1

t weeks = k × x × w

Therefore, it will take k × x × w weeks to build x miles of highway with w workers, where k is the constant of proportionality.

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Answer:

A

Step-by-step explanation:

Our function is

\( \frac{1}{2} \pi( {x}^{2} )\)

We need to estimate v(2.98) using V(3).

Variables:

What we are trying to find is V(2.98). We will later plug in 2.98 into the tangent line approximation.

We are going to use V'(3) for the slope of the tangent line. We will use V(3) later for the tangent line approximation.

So first, let solve for

V'(x).

\( \frac{1}{2} \pi( {x}^{2} )\)

1/2 pi is a constant so

\( \frac{1}{2} \pi( \frac{d}{dx} (x {}^{2} )\)

\( \frac{1}{2} \pi(2x)\)

\(v'(x) =( \pi)x\)

Let x=3,

\(v'(3) = 3\pi\)

Let find v(3).

\( \frac{1}{2} \pi( {3}^{2} ) = 4.5\pi\)

The tangent line equation is

\(f(x) = f(a) + f'(a)(x - a)\)

x is 2.8

a. is 3.

\(f(2.8) = f(3) + f'(3)(2.8 - 3)\)

\(f(2.8) = 4.5\pi + 3\pi( - 0.2)\)

Disclaimer: F(x) is V(x).

\(f(2.8) = 4.5\pi - 0.6\pi\)

\(f(2.8) = 3.9\pi = 12.25\)

The closest here is A

The number of boxes containing both pens and pencils is 2.

What is set?

A set is defined as a well-defined collection of distinct objects. It is denoted by the capital letters of the English alphabet. Its value remains the same for every individual.

Calculation for the number of boxes containing both pens and pencils

Total number of boxes is given by the union of two sets A and B; i.e. A∪B= 20

Boxes having pencils is given by the set A = 13

Boxes having pens is given by the set B = 9

Boxes having neither pens nor pencils, A'∩B' = 3

Boxes containing both pens and pencils are given by the intersection of the sets, A∩B

A∩B = A + B - A∪B

= 13 + 9 - 20

= 2

Hence, the number of boxes containing both pens and pencils is 2.

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Answer:

Step-by-step explanation:

Let the equation of the line representing relation between the euros and dollars is,

E = mD + b

Where 'E' = Number of euros

D = Number of dollars

m = slope of the line

b = y-intercept

Slope of a line which passes through two points (120, 90) and (400, 300) will be,

m = \(\frac{y_2-y_1}{x_2-x_1}\) = \(\frac{300-90}{400-120}\)

m = 0.75

Equation of the line passing through (120, 90),

90 = 0.75(120) + b

b = 90 - 90 = 0

Therefore, equation of the line will be,

E = mD

E ∝ D

Here m = Proportionality constant

And the relation between the numbers of Euros and US dollars is a proportional relationship.

Answer:

its the second one

Step-by-step explanation:

its the second one because the statement RWS=TUV shows which angles are congruent in order meaning that ang r and t are congruent angle w and u are congruent and angle v and s are congruent. so t and s are not congruent

B.T S is the answer to the question you asked

The probability that a customer will have to wait for a consultant is 12.5%, which is less than the 35% limit. Ocala should hire more consultants to improve customer service, or they could consider adopting a call-back system, which would allow customers to leave their phone numbers and receive a call back when a consultant is available.

a. Service rate in terms of customers per hour The service rate in terms of customers per hour can be calculated by dividing the number of customers served in an hour with the time it takes to serve one customer, which is the reciprocal of the mean service time. The service rate in terms of customers per hour = 60/7.5 = 8 customers per hour.

b. Probability that no customers are in the system and the consultant is idleThe probability that no customers are in the system and the consultant is idle can be calculated using the following formula: P0 = 1 - λ/μ, where λ is the arrival rate and μ is the service rate. P0 = 1 - 5/8 = 0.375

c. Average number of customers waiting for a consultantThe average number of customers waiting for a consultant can be calculated using the following formula: Lq = λ²/μ(μ - λ), where λ is the arrival rate and μ is the service rate. Lq = (5²/8(8-5)) = 0.625

d. Average time a customer waits for a consultantThe average time a customer waits for a consultant can be calculated using the following formula: Wq = λ/L(μ - λ), where λ is the arrival rate, L is the average number of customers in the system, and μ is the service rate. Wq = (5/8-5) = 0.833 hourse.

Probability that a customer will have to wait for a consultant The probability that a customer will have to wait for a consultant can be calculated using the following formula: Lq/λ = 0.625/5 = 0.125 or 12.5% f. Waiting line analysis indicate that Ocala is meeting its customer service guidelines. The average waiting time is 0.833 hours which is greater than 2 minutes, but the waiting time guideline is not breached.

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Answer:

$58.31

Step-by-step explanation:

$49÷100×119= $58.31

Answer:

$58.31

Step-by-step explanation:

First, find the tip.

Multiply the tip rate by the check total.

tip = tip rate * check total

The tip rate is 19% and the total is $49.

tip = 19% * $49

Convert 19% to a decimal. Divide 19 by 100 or move the decimal place 2 spots to the left.

19/100=0.19                or               19.0  -->  1.9  -->  0.19

tip = 0.19 * $49

tip= $9.31

Next, find the total.

Add the tip to the check total.

total = tip + check total

The tip is $9.31 and the check total is $49.

total = $9.31 + $49

total= $58.31

The total with tip is $58.31

Yes, the vector v is necessarily orthogonal to w if v is in the image of the symmetric matrix A and w is in the kernel of A.

Yes, the vector v is necessarily orthogonal to w if v is in the image of the symmetric matrix A and w is in the kernel of A. This is due to the fact that for any symmetric matrix A, the image (column space) and kernel (null space) are orthogonal subspaces. Since v is in the image of A and w is in the kernel of A, their dot product must be zero, indicating orthogonality.

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Answer:

-0.6666666

Step-by-step explanation:

you divide -4/6 which is the same as -2/3 which is -0.6666

Answer:

-0.66666666667

Step-by-step explanation:

-4/6

= -0.66666666667

= -66.666666667%

Answer:

The slope is 6

Step-by-step explanation:

f(x)=2(3x-7)

Distribute the 2

f(x)=2*3x-2*7

f(x) = 6x -14

This is in slope intercept form

y = mx+b  where m is the slope and b is the y intercept

The slope is 6 and the y intercept is -14

The slope is 6

Answer:

A = B = 52

Step-by-step explanation:

Vertical angles are equal

A = B

5x-28 = 3x+4

Subtract 3x from each side

5x-3x-28 = 3x+4-3x

2x-28 = 4

Add 28 to each side

2x-28+28 = 4+28

2x = 32

Divide by 2

x= 16

A = 5x - 28 = 5(16) -28 = 80-28 = 52

B = A = 52

Answer:

m = -2/3

Step-by-step explanation:

Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)

Simply plug in our coordinates into the formula:

m = (3 - 7)/(3 + 3)

m = -4/6

m = -2/3

Answer:

-2/3

Step-by-step explanation:

In order to find the slope, we need to find the change in y over change in x

For y: 7-3=4

For x: -3-3=-6

4/-6

We can simplify it into 2/-3

answer:

you should be able to see the answer below.

step-by-step explanation:

The net is made up of two congruent rectangles and a circle. The rectangles are the bases of the cylinder, and the circle is the top.

The rectangles are connected by four flaps, which are the sides of the cylinder.

The dimensions of the net are as follows:

The length of each rectangle is equal to the circumference of the circle.

The width of each rectangle is equal to the height of the cylinder.

The radius of the circle is equal to the radius of the base of the cylinder.

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Mapping particularly useful for helping social researchers and research teams develop and detail ideas for research.

Mapping focuses on characteristics such as where the activity took place, where the funding came from, and in what journal or other medium it was presented.

Mapping

Mapping is a method that uses comprehension/concentration skills and evolves in a note taking form which relates each fact or idea to every other fact or idea. Mapping is a graphic representation of the content of a lecture.

Benefits of mind mapping

1-It helps you remember and recall information.

2-It helps you learn new concepts.

3-It's a fun way of learning.

4-It makes complex ideas easier to understand.

5-It improves your presenting.

6-It boosts your creativity.

7-It improves productivity.

8-It's flexible.

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Answer:

x+2

hope this helps ;)

and cute pfp

Answer:

Step-by-step explanation:

x-1, because 3 fits the criteria, x>=1

the cost of the bike before tax

514.1/106%=$485

Answer:

13

Step-by-step explanation: so youre solving for n, so add -1 to 12, which makes 13. you add because you remove the negative sign from one.

Answer:

5. x = 25.6

6. x = 11.0

7. x = 41.8°

8. x = 64.2°

9. x = 12.8°

10. x = 51.3°

Step-by-step explanation:

Let's find the x value for each triangle.

For point 5      

We have:

x: is the opposite cathetus to 52°  

20: is the adjacent cathetus to 52°  

52°: is the angle

We can find "x" with the following trigonometric function:

\( tan(52) = \frac{x}{20} \)

\( x = tan(52)*20 = 25.6 \)

For point 6      

We have:

x: is the hypotenuse  

5: is the opposite cathetus to the given angle  

27°: is the angle

To find "x" we need to use the trigonometric function:

\( sin(27) = \frac{5}{x} \)

\(x = \frac{5}{sin(27)} = 11.0\)

For point 7

We know:

x°: is the angle

6: is the hypotenuse

4: is the opposite cathetus to x°

Hence, x is:

\( sin(x) = \frac{4}{6} \)

\( x = sin^{-1}(\frac{4}{6}) = 41.8 \)

For point 8    

We have:

x°: is the angle

14: is the adjacent cathetus to x°

29: is the opposite cathetus to x°

To calculate "x" we need to use the trigonometric function tan(x):

\( tan(x) = \frac{29}{14} \)

\( x = tan^{-1}(\frac{29}{14}) = 64.2 \)

For point 9    

We have:

x°: is the angle

54: is the hypotenuse

12: is the opposite cathetus to x°

We can use sin(x) to solve for x:

\( sin(x) = \frac{12}{54} \)

\( x = sin^{-1}(\frac{12}{54}) = 12.8 \)

For point 10  

We have:

x°: is the angle

40: is the hypotenuse

25: is the adjacent cathetus to x°

We need to use cos(x) to solve for x:

\( cos(x) = \frac{25}{40} \)  

\( x = cos^{-1}(\frac{25}{40}) = 51.3 \)

I hope it helps you!

To solve the given questions, either of the trigonometric functions; sine, cosine and tangent of an angle has to be applied appropriately to either of the questions. The answers to the questions are:

5. x = 25.60

6. x = 11.00

7. x = \(41.8^{o}\)

8. x = \(64.2^{o}\)

9. x = \(12.8^{o}\)

10. x = \(51.3^{o}\)

The questions given are right angled triangles which requires the application of trigonometric functions appropriately. A right angle triangle is one that has one of its angles to be \(90^{o}\).

So, each of the questions can be solved as follows:

5. Tan θ = \(\frac{opposite}{adjacent}\)

Tan 52 = \(\frac{x}{20}\)

⇒  x = Tan 52 * 20

       = 25.5988

x = 25.60

6. Sin θ = \(\frac{opposite}{hypotenuse}\)

Sin 27 = \(\frac{5}{x}\)

⇒ x = \(\frac{5}{Sin 27}\)

       = 11.0134

x = 11.00

7. Sin θ = \(\frac{opposite}{hypotenuse}\)

Sin x = \(\frac{4}{6}\)

        = 0.66667

x = \(Sin^{-1}\) 0.66667

  = \(41.8^{o}\)

x = \(41.8^{o}\)

8. Tan θ = \(\frac{opposite}{adjacent}\)

Tan x = \(\frac{29}{14}\)

          = 2.0714

x = \(Tan^{-1}\) 2.0714

  = \(64.2^{o}\)

x = \(64.2^{o}\)

9. Sin θ = \(\frac{opposite}{hypotenuse}\)

Sin x = \(\frac{12}{54}\)

        = 0.22222

x = \(Sin^{-1}\) 0.22222

  = \(12.8^{o}\)

x = \(12.8^{o}\)

10. Cos θ = \(\frac{adjacent}{hypotenuse}\)

Cos x = \(\frac{25}{40}\)

         = 0.625

x = \(Cos^{-1}\) 0.625

  = \(51.3^{o}\)

x = \(51.3^{o}\)

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1. The average rate of change in a riders height between 1 and 3 seconds -30 ft/s

2. The average rate of change in a riders height between 0 and 5 seconds -24 ft/s

3. Another word for rate of change in this situation is speed

Speed is defined as the rate of change of the distance travelled with time. Mathematically, it can be expressed as:

Speed = distance / time

With the above idea, we can obtain the answers to the question given above.

Rate = Change in height / change in time

Rate = -60 / 2

Rate = -30 ft/s

Rate = Change in height / change in time

Rate = -120 / 5

Rate = -24 ft/s

From the definition of speed given above, we can say that: another word for rate of change is speed

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Therefore, the babies' names in order are Janie, Kelsie, Klyde, James, and Kevin.

Based on the given clues, Ingrid can deduce the correct names for each baby as follows:

Baby 1: Janie (girl) - The crib has a "j" on it, and Janie is one of the only two girl names.

Baby 2: Kelsie (girl) - One of the only two girl names remaining, and baby 2 and 5 are twins with names starting with the same letter.

Baby 3: Klyde (boy) - Baby 3 is a boy, and Klyde is lying next to Kelsie.

Baby 4: James (boy) - The remaining boy name.

Baby 5: Kevin (boy) - The remaining boy name and the twin of baby 2.

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Answer:   5

Step-by-step explanation:

Answer:

The fact that the notebook.has section dividers

Step-by-step explanation:

The fact that the notebook has section dividers provides a way to separate his financial details into different categories, option A is correct.

An arrangement of objects where the order in which the objects are selected does not matter.

Section dividers allow Wyatt to separate his financial details into different categories, such as income, expenses, savings, investments, etc.

Each section can be used to organize specific information and receipts related to that category.

This system helps him easily access and reference information when needed.

The fact that the section dividers have pockets (option c) is also important as it allows Wyatt to store receipts and other papers related to the records in each section.

However, the key feature that allows him to separate his financial details into different categories is the presence of section dividers.

Hence, the fact that the notebook has section dividers provides a way to separate his financial details into different categories

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Answer:

1 Is the Variable

Step-by-step explanation:

A is a Knave and B is a Knight. First, we need to understand the rules. The first rule is that Knights always tell the truth, while Knaves always lie.

A Knave is a person who always lies, while a Knight is a person who always tells the truth. According to the statement provided in the question, A claims to be a Knight, and B claims that A is a Knave. If A is a Knight, he must be telling the truth; as a result, B's statement must be false. As a result, if A is a Knight, B must be a Knave. If A is a Knave, he must be lying, so his statement cannot be true. As a result, B's statement must be true, implying that A is, in fact, a Knave. As a result, we can deduce that A is a Knave and B is a Knight.

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Answer:

3

Step-by-step explanation: