If you are trying to calculate the minimum profit a company can make, you can graph the profit function and find:
the lowest point of the graph.
the point where the graph crosses the y-axis.
the point where the graph crosses the x-axis.
the highest point of the graph.

0.76 is 0.01 greater than 0.75.

Step-by-step explanation:

0.75+x=0.76

x=0.76-0.75

x=0.01

In percent

0.01/0.76 * 100%

1.32%

The decimal number 0.75 is -0.01 more bigger than the decimal number 0.76.

Given are two decimal numbers:

0.75 and 0.76

It is required to find how much bigger is the decimal number 0.75 compared to that of 0.76.

For that, the operation of subtraction has to be done.

Here, the number which is considered bigger is 0.75. So, the number from which the other number has to be subtracted is 0.75.

So, subtract 0.76 from the decimal number 0.75.

0.75 - 0.76 = -(0.76 - 0.75)

                  = -0.01

Hence, the decimal number, 0.75 is -0.01 more bigger than 0.76.

Learn more about Decimal Numbers by visiting the link given below :

https://brainly.com/question/29268675

#SPJ7

the turning point(s) of a polynomial function by using below steps

To find the turning point of a polynomial function, follow these steps:

1. Determine the degree of the polynomial. The turning point will occur in a polynomial of odd degree (1, 3, 5, etc.) or at most one turning point in a polynomial of even degree (2, 4, 6, etc.).

2. Write the polynomial function in the form f(x) = axⁿ + bxⁿ⁻¹ + ... + cx + d, where n represents the degree of the polynomial and a, b, c, d, etc., are coefficients.

3. Find the derivative of the polynomial function, f'(x), by differentiating each term of the function with respect to x. This will give you a new function that represents the slope of the original polynomial function at any given point.

4. Set f'(x) equal to zero and solve for x to find the x-coordinate(s) of the turning point(s). These are the values where the slope of the polynomial function is zero, indicating a potential turning point.

5. Substitute the x-coordinate(s) obtained in step 4 into the original polynomial function, f(x), to find the corresponding y-coordinate(s) of the turning point(s).

6. The turning point(s) of the polynomial function is given by the coordinates (x, y), where x is the x-coordinate(s) found in step 4 and y is the y-coordinate(s) found in step 5.

By following these steps, you can find the turning point(s) of a polynomial function.

Learn more about polynomial function here

https://brainly.com/question/11298461

#SPJ4

The blood test for determining coagulation activity defects is called the Prothrombin Time (PT) test.

The blood test for determining coagulation activity defects is called the Prothrombin Time (PT) test. This test measures the time it takes for blood to clot and is used to assess the functioning of the clotting factors in the blood. It is commonly used to evaluate the extrinsic pathway of the coagulation cascade, which involves factors outside of the blood vessels.

The PT test is an important diagnostic tool in hematology and is used to diagnose or monitor conditions that affect blood clotting, such as bleeding disorders or the effectiveness of anticoagulant medications. By measuring the PT, healthcare professionals can determine if there are any abnormalities in the coagulation process and make appropriate treatment decisions.

About blood test here:

https://brainly.com/question/31576763

#SPJ11

Points a,b and c satisfied the Pythagoras theorem. Thus, the triangle abc is a right angled triangle.

Every triangle has inner angles that add up to 180 degrees. A right angle and a right triangle are both formed when one of their internal angles is 90 degrees.

Given coordinates :

a(5,2) , b(2,-3) and c(-8,3).

Find the distance between the points using the distance formula:

d = √[(x2 - x1)² + (y2 - y1)²]

ab = √[(2 - 5)² + (- 3 - 2)²]

ab = √[(-3)² + (- 5)²]

ab = √[9 + 25]

ab = √34

ab² = 34

bc = √[(2 + 8)² + (- 3 - 3)²]

bc  = √[(10)² + (- 6)²]

bc  = √[100 + 36]

bc  = √136

bc²  = 136

ac = √[(-8 - 5)² + (3 - 2)²]

ac = √[(-13)² + (1)²]

ac = √[169 + 1]

ac = √170

ac² = 170

Now,

(ac)² = (bc)² + (ab)²

170 = 136 + 24

170 = 170

This, points a,b and c satisfied the Pythagoras theorem. Thus, the triangle abc is a right angled triangle.

know more about the right angled triangle

https://brainly.com/question/64787

#SPJ1

Answer:

x+1

if it helps let me know by voting

Step-by-step explanation:

Answer:

3x+(-2x-4)+5 would be one of plenty other possibilities, it would help if we knew what x was equal to

Step-by-step explanation:

The modified Reynolds analogy, also known as the Chilton-Colburn analogy, is expressed mathematically as Nu = f * Re^m * Pr^n. It relates the convective heat transfer coefficient (h) to the skin friction coefficient (Cf) in fluid flow. This equation is widely used in heat transfer analysis and design applications involving forced convection.

The modified Reynolds analogy is a useful tool in heat transfer analysis, especially for situations involving forced convection. It provides a correlation between the heat transfer and fluid flow characteristics. The Nusselt number (Nu) represents the ratio of convective heat transfer to conductive heat transfer, while the Reynolds number (Re) characterizes the flow regime. The Prandtl number (Pr) relates the momentum diffusivity to the thermal diffusivity of the fluid.

The equation incorporates the friction factor (f) to account for the energy dissipation due to fluid flow. The values of the constants m and n depend on the flow conditions and geometry, and they are determined experimentally or by empirical correlations. The modified Reynolds analogy is widely used in engineering calculations and design of heat exchangers, cooling systems, and other applications involving heat transfer in fluid flow.

Learn more about Prandtl number here:

https://brainly.com/question/32353670

#SPJ11

We can see that the vertices, ko vertices and foci are related by the formula c2=a2+b2. This formula can also be rewritten as b2=c2-a2. This relationship is used to describe the equation given the coordinates of the hyperbolic foci and vertices.

To learn more about hyperbola refers to;

brainly.com/question/9368772

#SPJ1

The value of Absolute maximum are (a) 8, (b) -30.36, (c) -10 and the Absolute minimum are (a) -10, (b) -362.39, (c) -362.39.

We are given a function:f(x) = x³ - 12x² - 27x + 8We need to find the absolute maximum and absolute minimum values of the function f(x) over each of the indicated intervals. The intervals are:

a) Interval = [-2, 0]

b) Interval = [1, 10]

c) Interval = [-2, 10]

Let's begin:

(a) Interval = [-2, 0]

To find the absolute max/min, we need to find the critical points in the interval and then plug them in the function to see which one produces the highest or lowest value.

To find the critical points, we need to differentiate the function:f'(x) = 3x² - 24x - 27

Now, we need to solve the equation:f'(x) = 0Using the quadratic formula, we get: x = (-b ± √(b² - 4ac)) / 2a

Substituting the values of a, b, and c, we get:

x = (-(-24) ± √((-24)² - 4(3)(-27))) / 2(3)x = (24 ± √(888)) / 6x = (24 ± 6√37) / 6x = 4 ± √37

We need to check which critical point lies in the interval [-2, 0].

Checking for x = 4 + √37:f(-2) = -10f(0) = 8

Checking for x = 4 - √37:f(-2) = -10f(0) = 8

Therefore, the absolute max is 8 and the absolute min is -10.(b) Interval = [1, 10]

We will follow the same method as above to find the absolute max/min.

We differentiate the function:f'(x) = 3x² - 24x - 27

Now, we need to solve the equation:f'(x) = 0Using the quadratic formula, we get: x = (-b ± √(b² - 4ac)) / 2a

Substituting the values of a, b, and c, we get:

x = (-(-24) ± √((-24)² - 4(3)(-27))) / 2(3)

x = (24 ± √(888)) / 6

x = (24 ± 6√37) / 6

x = 4 ± √37

We need to check which critical point lies in the interval [1, 10].

Checking for x = 4 + √37:f(1) = -30.36f(10) = -362.39

Checking for x = 4 - √37:f(1) = -30.36f(10) = -362.39

Therefore, the absolute max is -30.36 and the absolute min is -362.39.

(c) Interval = [-2, 10]

We will follow the same method as above to find the absolute max/min. We differentiate the function:

f'(x) = 3x² - 24x - 27

Now, we need to solve the equation:

f'(x) = 0

Using the quadratic formula, we get: x = (-b ± √(b² - 4ac)) / 2a

Substituting the values of a, b, and c, we get:

x = (-(-24) ± √((-24)² - 4(3)(-27))) / 2(3)x = (24 ± √(888)) / 6x = (24 ± 6√37) / 6x = 4 ± √37

We need to check which critical point lies in the interval [-2, 10].

Checking for x = 4 + √37:f(-2) = -10f(10) = -362.39

Checking for x = 4 - √37:f(-2) = -10f(10) = -362.39

Therefore, the absolute max is -10 and the absolute min is -362.39.

Learn more about function at

https://brainly.com/question/31956232

#SPJ11

The values of all sub-parts have been obtained.

(a).  The least element is none.

(b).  The least element is 2.

(c).  The least element is 5.

(d).  The least element is 5.

(a). {n∈N : n²−1 ≥ 1}.

We know that n belongs to natural numbers.

Let us find the least element of this set. If n² - 1 ≥ 1, then n² ≥ 2.

Hence, n is greater than or equal to square root of 2.

But there is no natural number n such that 1 ≤ n < square root of 2.

Therefore, there is no least element for the set {n∈N : n²−1 ≥ 1}.

(b). {n∈N : n²−2∈N}.

We know that n belongs to natural numbers.

Let us find the least element of this set. When we substitute 1 for n, we get 1² - 2 = -1 which is not a natural number.

Now, if we substitute 2 for n, we get 2² - 2 = 2.

Therefore, 2 is the least element of this set.

Hence, the least element of the set {n∈N : n²−2∈N} is 2.

(c). {n²+4 : n∈N}.

We know that n belongs to natural numbers.

Let us find the least element of this set. If we substitute 1 for n, we get

1² + 4 = 5.

Therefore, 5 is the least element of this set.

Hence, the least element of the set {n²+4 : n∈N} is 5.

(d). {n∈N : n=k²+4 for some k∈N}.

We know that n belongs to natural numbers.

Let us find the least element of this set. If k = 1, then n = 5.

Therefore, 5 is the least element of this set.

Hence, the least element of the set {n∈N : n=k²+4 for some k∈N} is 5.

To learn more about least element from the given link.

https://brainly.com/question/31056907

#SPJ11

Complete question is,

Find the least element of each of the following sets, if there is one. If there is no least element, enter "none".

a. {n∈N : n²−1 ≥ 1}.

b. {n∈N : n²−2∈N}.

c. {n²+4 : n∈N}.

d. {n∈N : n=k²+4 for some k∈N}.

Answer:what? please explain what i have to answer

Step-by-step explanation:

Answer:

Can you break that down some more?

Step-by-step explanation:

Answer:

The lie from the statements below is:

"Your employer can match your investment contribution in a ROTH IRA or Traditional IRA."

While it is true that you can contribute to both a Roth IRA and Traditional IRA and purchase investments such as low-cost index funds, employers cannot match your investment contributions in an IRA. However, employers can match your investment contributions in a Roth 401k or Traditional 401k, which are retirement accounts offered by employers.

Answer:

  B.  False

Step-by-step explanation:

You want to know if it is true that when each of seven persons in a group shakes hands with each of the other six persons, a total of forty-two handshakes occurs.

The count of 42 handshakes includes every one of 7 shaking hands with each of the remaining 6, without regard to whether they met before.

The count will include A shaking hands with B, and B shaking hands with A. That handshake will be counted twice, so the number 42 overstates the actual number of handshakes by a factor of 2.

It is false that there will be 42 handshakes. (There will be only 21.)

There are 4660194 metric ton of water fell on the city.

According to the statement

we have to find that the How many metric tons of water fell on the city.

And for this purpose, we know that the

From the given information:

Time period - 2hours

And A storm dumps 1.0 cm of rain on a city 6km wide and 8km long.

So,

we know that the

1 cm = 0.01 m

6 km = 6000 m

8 km = 8000 m

Now, the volume becomes

Volume of water = 0.01 m x 6000 m x 8000 m =  480000 m³

480000 m³ = 480000000 kg of water (density of water = 1000kg/m³)

103 kg = 1 metric ton

480000000 kg = 480000000 / 103 = 4660194 metric ton.

So, There are 4660194 metric ton of water fell on the city.

Learn more about volume here

https://brainly.com/question/1972490

#SPJ4

Answer:

A is correct answer

Step-by-step explanation:

like me

1. (A)  Section titles  (lines starting with %% followed by a space and then a title).

2. (B)  Automatically pause code execution at the start of each section when running a script. (This is not a purpose of code in the MATLAB Editor.)

3. All these functions operate element-wise on each element of the matrix X and return a matrix of the same size.

The source of the section headers in the resulting document when publishing a script from the MATLAB Editor is:

a. Section titles (lines starting with %% followed by a space and then a title).

The statement that is not true about the purpose of code in the MATLAB Editor is:

b. Automatically pause code execution at the start of each section when running a script. (This is not a purpose of code in the MATLAB Editor.)

3. The commands that return a matrix of the same size as x, given a non-scalar matrix X, are:

a. mean(x)

b. sin(x)

c. log(x)

d. sum(x)

e. std(x)

f. sqrt(x)

All these functions operate element-wise on each element of the matrix X and return a matrix of the same size.

To know more about Section titles click here :

https://brainly.com/question/31723428

#SPJ4

The number of pieces in a jigsaw puzzle and the number of minutes required for a person to complete are not directly related. The time it takes for a person to complete a jigsaw puzzle depends on several factors, including the person's experience with puzzles, the level of difficulty of the puzzle, the size of the puzzle pieces, and the person's level of concentration.

For example, a 500-piece puzzle might take one person several hours to complete, while another person might be able to finish it in just a few hours. Similarly, a 1000-piece puzzle might take one person a full day to complete, while another person might be able to finish it in just a few hours.

In general, the larger the number of pieces in a puzzle, the more time it will take to complete. However, the actual time required can vary greatly depending on the individual and the specific puzzle.

No. There are 120 sixth-grade students who prefer online magazines and 140 seventh-grade students who prefer online magazines, and both of these values are greater than 100.  So, they cannot be compared as percentages crossed out.

It is a branch of Mathematics. It is a number or ratio expressed in the form of a fraction. A percentage can be denoted by the symbol %. It is a dimensionless number and it does not have any unit of measurement. The percentage is mainly used in shopping malls for giving discounts on clothes to customers. And the percent is used in salary increments in the company. The percentage is a very easy concept to learn by students or any other person. Percentage plays a key role in our daily life.

The number of students cannot be compared as percentages as the total number of students for both grades are not given.

So, the correct option is (c) No. There are 120 sixth-grade students who prefer online magazines and 140 seventh-grade students who prefer online magazines, and both of these values are greater than 100.  So, they cannot be compared as percentages crossed out.

To know more about the percentage, visit:

https://brainly.com/question/16797504

#SPJ1

Answer: 1 = No

Step-by-step explanation:

The graph of the exponential function is on the image at the end.

Here we want to graph the function:

f(x) = 0.5*(4)ˣ

To graph this (or any function) we can find some points on the function, and to do so, we need to evaluate it.

when x = 0:

f(0) =   0.5*(4)⁰ = 0.5

Then the point is (0, 0.5)

when x = 1

f(1) =   0.5*(4)¹ = 2

So we have the point (1, 2)

if x = 2

f(2) =   0.5*(4)² = 8

So we have the point (2, 8)

Now we can graph these points and connect them with a general exponential curve.

The graph of the exponential function is shown below.

Learn more about exponential functions at:

https://brainly.com/question/2456547

#SPJ1

Answer:

A

Step-by-step explanation:

Hey there!

In this question, it is asking us what table doesn't have a proportional relationship

In table A, there is no seen relation ship between the numbers, columns, or rows

In all of the other tables, the numbers in each column is increasing by a number again and again meaning A is the incorrect table.

Answer:

A i believe

Step-by-step explanation:

Its not B because it is proportional by 0.6666666

Its not C because it is proportional by 3

It not D because its proportional by 1.33333333

Please mark as brainliest

Step-by-step explanation:

Nachelle goes out to lunch. The bill, before tax and tip, was $8.10. A sales tax of 4% was added on. Nachelle tipped 17% on the amount after the sales tax was added. How much was the sales tax? Round to the nearest cent.

The number of miles that can travel with $385 will be 580 miles.

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

A formula known as an equation uses the same sign to denote the equality of two expressions.

As per the given,

Per week charge = $240

Per mile charge = $0.25/mile

For x number of miles = 0.25x

The number of miles that can be traveled in $385 will be as,

Per week charge + cost for x number of miles = 385

240 + 0.25x = 385

x = 580 miles.

Hence "580 miles can be covered for $385 in travel expenses".

For more about the equation,

brainly.com/question/10413253

#SPJ1

Okay, here we have this:

Considering the provided equation, we are going to rewriting it into slope-intercept form. So we obtain the following:

6x+2y=6

2y=-6x+6

y=(-6x+6)/2

y=-3x+3

Finally we obtain that the equation of the line is slope-intercept form is y=-3x+3. Then replacing in y=mx+b, we have:

y=-3x+3

y=mx+b

Then, m=-3 and b=3.

Based on the first survey results, we can predict that around 47 people in the second survey of 60 people will prefer cat food A over cat food B.

Based on the results of the first survey, 188 out of 240 people preferred cat food A over cat food B. To predict the preference for cat food A in the second survey, we can calculate the proportion of people who preferred cat food A in the first survey and apply it to the sample size of the second survey.

First, find the proportion of people preferring cat food A in the first survey:

Proportion = (Number of people preferring cat food A) / (Total number of people surveyed)
Proportion = 188 / 240
Proportion ≈ 0.7833

Now, apply this proportion to the second survey's sample size of 60 people:

Predicted preference = Proportion × (Sample size of the second survey)
Predicted preference = 0.7833 × 60
Predicted preference ≈ 47

Therefore, based on the first survey results, we can predict that around 47 people in the second survey of 60 people will prefer cat food A over cat food B.

To know more about survey, refer to the link below:

https://brainly.com/question/94679#

#SPJ11

  The option D is the correct answer.

a. They are adjacent angles: Adjacent angles are angles that share a common side and vertex, but do not overlap. It is possible for two angles to be supplementary and adjacent, but it is not always the case. Therefore, option a is not the correct answer.

b. They are congruent angles: Congruent angles have the same measure. Two angles that are supplementary to the same angle can have different measures, so option b is not the correct answer.

c. They are complementary angles: Complementary angles are two angles that add up to 90 degrees. Since two angles that are supplementary to the same angle add up to 180 degrees, they cannot also be complementary. Therefore, option c is not the correct answer.

d. They are congruent supplementary angles: Congruent supplementary angles have the same measure and add up to 180 degrees. This is the correct answer because if two angles are supplementary to the same angle, their measures must be equal in order for their sum to be 180 degrees. Therefore, option d is the correct answer.

To summarize, if two angles are supplementary to the same angle, they are congruent supplementary angles because their measures are equal and add up to 180 degrees.

To know more about angles here::

brainly.com/question/10451301

#SPJ11

This correlation indicates that there is a strong negative relationship between students' level of optimism and their scores on the exam.

This correlation indicates that there is a strong negative relationship between students' level of optimism and their scores on the exam.

A correlation is a measure of the linear relationship between two variables. A correlation of -0.68 indicates that there is a strong negative relationship between the two variables, meaning that as the level of optimism increases, the exam scores decrease.

This correlation indicates that there is a strong negative relationship between students' level of optimism and their scores on the exam.

Learn more about correlation here

https://brainly.com/question/28898177

#SPJ4

Answer:

x-y = 2

Step-by-step explanation:

I think it the right answer

Answer:

After expansion and simplifying the expression gives;

Explanation:

Given the expression;

Expanding using Distributive Property;

simplifying;

Therefore after expansion and simplifying the expression gives;

Answer:

18=b . .. . . .. . .. . . .. . ,.,.,.,.,.,..,.,.

Slope:-

\(\\ \sf\longmapsto m=\dfrac{30-20}{1}=10\)

Now

equation in point slope form

\(\\ \sf\longmapsto y-20=10(x-2)\)

\(\\ \sf\longmapsto y-20=10x-20\)

\(\\ \sf\longmapsto y=10x\)

Or

\(\\ \sf\longmapsto f(x)=10x\)