initial value of y=0.75x -2

Answers

Answer 1

To calculate the initial value of the equation we have to equal it when x = 0

\(\begin{gathered} y=0.75x-2 \\ y=0.75(0)-2 \\ y=-2 \end{gathered}\)

The value for x =0 would be y = -2


Related Questions

Given the two functions, which statement is true? f(x) = 3x, g(x) = 3x + 5 Question 12 options: g(x) is translated up 5 units compared to f(x) g(x) is translated left 5 units compared to f(x) g(x) is translated down 5 units compared to f(x) g(x) is translated right 5 units compared to f(x)

Answers

The correct statement is: g(x) is translated up 5 units compared to f(x).

The correct answer is A.

To determine the translation between the two functions, we can observe that the only difference between them is the constant term.In f(x) = 3x, there is no constant term, so the graph of f(x) passes through the origin (0, 0).In g(x) = 3x + 5, there is a constant term of 5 added to the function. This means that the graph of g(x) is shifted vertically upward by 5 units compared to the graph of f(x).Therefore, g(x) is translated up 5 units compared to f(x).

The correct answer is A.

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Determine the possible side lengths of the third side of a triangle with known side lengths of 5 and 8.
Question 3 options:

A)

–5 < c < –8

B)

–3 < c < –13

C)

3 < c < 13

D)

5 < c < 8

Answers

Answer: 3 < c < 13   (choice C or third answer choice)

======================================================

Explanation:

Consider a triangle with sides: a,b,c

Furthermore, we'll have a = 5 and b = 8 as the two known sides.

Due to a modification of the Triangle Inequality Theorem, the third side will have the condition that:

b-a < c < b+a

where b ≥ a must be the case.

----------

Let's plug in those a & b values to determine the range for c.

b-a < c < b+a

8-5 < c < 8+5

3 < c < 13

This points us to Choice C as the final answer.

Answer: 9.43398113206

Step-by-step explanation:

A^2 + B^2 = C^2

5^2 + 8^2 = √89

= 9.43398113206

Need Help You Can Get 35 point!!!
The width of a rectangular field is represented by x meters. The length of the field is 10 more than twice its width . The area of the field is 5500m^2


​Part A

​Write an equation that can be used to determine the dimensions, in meters, of the field.


Part B

What is the width, in meters, of the field?

​The width is ( ) meters.

Need Help You Can Get 35 point!!!The width of a rectangular field is represented by x meters. The length

Answers

Part A: The equation that can be used to determine the dimensions, in meters, of the field is 5500 = 2x² + 10x

Part B: width is 50 meters.

How to determine the value

The formula for calculating the area of a rectangle is expressed with the equation;

A = lw

Such that the variables are expressed as;

A is the areal is the lengthw is the width

We then have that;

l = 2x + 10

Substitute the values

5500 = (2x + 10)(x)

expand the bracket

5500 = 2x² + 10x

2x² + 10x - 5500

x² + 5x - 2750

x² + 55x - 50x - 2750

x(x + 55) - 50(x + 55)

x = 50 meters

Length = 2(50) + 10

Length = 100 + 10 = 110 meters

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Which is the best definition of mathematical proof?

Which is the best definition of mathematical proof?

Answers

Answer:

it will 3rd one. hope it helps

Which choice is the solution to the inequality below?
6x>72
OA. x< 12
OB. x> 12
OC. x2 72
OD. x>72

Answers

The solution to the inequality 6x > 72 is option B x > 12

What is an inequality?

An inequality in mathematics is a relation that compares two numbers or other mathematical expressions in an unequal way. The majority of the time, size comparisons between two numbers on the number line are made. Different types of inequalities are represented by a variety of notations, including:

The symbol a < b indicates that a is smaller than b.

When a > b is used, it indicates that a is bigger than b.

A is not equivalent to b in any scenario. Since a is strictly less than or strictly greater than b, these relationships are known as stringent inequalities. Equivalence is not considered.

There are two forms of inequality relations that are not strict, in contrast to strict inequalities:

The notation a ≤ b or a ⩽ b means that a is less than or equal to b (or, equivalently, at most b, or not greater than b).

The notation a ≥ b or a ⩾ b means that a is greater than or equal to b (or, equivalently, at least b, or not less than b).

Given, the inequality is 6x>72

6x > 72

Dividing by 6 on both sides of inequality, we get,

6x/6 > 72/6

⇒ x > 12

Hence, option B is correct.

The solution to the inequality 6x > 72 is option B, x > 12

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Which property is demonstrated?
16 + 7 + 9 = 7 + 9 + 16

Which property is demonstrated?16 + 7 + 9 = 7 + 9 + 16

Answers

i believe the answer would be B!

The correct option is option C i.e., associative property of addition.

A mathematical expression is given which is 16 + 7 + 9 = 7 + 9 + 16.

We have to find out which property is used in the above expression.

What is the associative property of addition ?

The associative property of addition states that sum of three or more numbers remains same regardless of the way in which they are grouped.

As per the question ;

The mathematical expression given is ;

16 + 7 + 9 = 7 + 9 + 16

Simplifying both sides , we get ;

32 = 32

Here ;

Sum of three or more numbers is same regardless of the way in which we have arranged them.

So , property used is associative property of addition.

Thus , the correct option is option C i.e., associative property of addition.

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Describe how to sketch the graph of y = –tan(2x) + 3 using the parent function.

Answers

Answer:

Start by graphing the tangent function.

Compress the graph horizontally by making the period one-half pi.

Reflect the graph over the x-axis.

Shift the graph up 3 units.

Step-by-step explanation:

Just did it but it’s the sample response

please i’ll fail if i don’t get this right. please i’ll give brainlyist The current temperature of 15°F below zero is 18°F below the high temperature of the day. What is the high temperature for the
day?
OA. 5°F
ов. 33°F
OC. 3°F
OD. 33°F

Answers

Answer:

I think its C

Step-by-step explanation:

FCPS Bookmarks
Launch realize. 8-2: Find Volume of Cylinders (LMS graded)
8.2.PS-13
The cylinder shown has a volume of 824 cubic inches.
a. What is the radius of the cylinder? Use 3.14 for .
b. If the height of the cylinder is changed, but the volume
stays the same, then how will the radius change? Explain.
a. The radius of the cylinder is about 8.2 in³.
(Type an integer or decimal rounded to the nearest tenth as needed.)
10.7 in.
Question Help

Answers

To find the radius of the cylinder, we can use the formula for the volume of a cylinder:

V = πr²h

Given that the volume is 824 cubic inches, we can rearrange the formula to solve for the radius:

824 = πr²h

Since the height is not given, we cannot find the exact radius. However, we can still determine the relationship between the height and radius if the volume remains the same.

b. If the height of the cylinder is changed, but the volume stays the same, the radius will change inversely proportional to the height. This means that as the height increases, the radius will decrease, and vice versa. This relationship ensures that the volume remains constant.

Therefore, we cannot determine the exact radius without knowing the height, but we can conclude that the radius and height have an inverse relationship.


A first number plus twice a second number is 19. Twice the first number plus the second totals 20. Find the numbers

The smaller of the two numbers is ____

The larger of the two numbers is ____

Answers

Answer:

a first number plus twice a second number is 19

find the bearing of a from b
find the bearing of b from a​

find the bearing of a from bfind the bearing of b from a

Answers

Answer:

130° and 310°

Step-by-step explanation:

the bearing of A from B is the measure of the clockwise angle from a north line at B to A

the angle at B and A are same- side interior angles and sum to 180°

angle at B = 180° - 50° = 130°

the bearing of A from B is then 130°

the bearing of B from A is the measure of the clockwise angle from the north line at A to B

the complete angle about A = 360° then clockwise angle from north line at A to B is

360° - 50° = 310°

the bearing of B from A is 310°

URGENT!! ILL GIVE
BRAINLIEST!!!!! AND 100 POINTS!!!!!

URGENT!! ILL GIVEBRAINLIEST!!!!! AND 100 POINTS!!!!!

Answers

Answer:

option 3

Step-by-step explanation:

As long as both lines are rotated the same direction and the same angle, then the angle between the two lines will not change.

What is the equation of the line at passes?
What is the slope of the line that produced the following table on your calculator?

What is the equation of the line at passes?What is the slope of the line that produced the following

Answers

Answer:

7. y=1/4x

8. m= 2

Step-by-step explanation:

i hope this helps :)

this question is proving to be very difficult so I'm here to request assistance on it?

this question is proving to be very difficult so I'm here to request assistance on it?

Answers

...

SOLUTION

Given the figure below;

The radius of the inscribed circle is DE;

\(\begin{gathered} To\text{ determine DE;} \\ CE\text{ is divided into CD:DE}\rightarrow2:1 \\ DE=\frac{1}{3}\times CE \\ DE=\frac{1}{3}\times8.7 \\ DE=2.9 \\ The\text{ radius of the inscribed circle is 2.9} \end{gathered}\)

The radius of the circumscribed circle is CD;

\(\begin{gathered} To\text{ determine CD:} \\ CD=\frac{2}{3}\times CE \\ CD=\frac{2}{3}\times8.7=5.8 \\ The\text{ radius of the circumscribed circle is 5.8} \end{gathered}\)

this question is proving to be very difficult so I'm here to request assistance on it?

During optimal conditions, the rate of change of the population of a certain organism is proportional to the population at time t, in hours. At time t = 0 hours, the population is 300. At time t = 24 hours, the population is 1000. At what time t is the population 500?
(A) t = 2112
(B) t = 24 In 500 In 1000
(D) t = 300e (9)

Answers

Answer:

The population is of 500 after 10.22 hours.

Step-by-step explanation:

The rate of change of the population of a certain organism is proportional to the population at time t, in hours.

This means that the population can be modeled by the following differential equation:

\(\frac{dP}{dt} = Pr\)

In which r is the growth rate.

Solving by separation of variables, then integrating both sides, we have that:

\(\frac{dP}{P} = r dt\)

\(\int \frac{dP}{P} = \int r dt\)

\(\ln{P} = rt + K\)

Applying the exponential to both sides:

\(P(t) = Ke^{rt}\)

In which K is the initial population.

At time t = 0 hours, the population is 300.

This means that K = 300. So

\(P(t) = 300e^{rt}\)

At time t = 24 hours, the population is 1000.

This means that P(24) = 1000. We use this to find the growth rate. So

\(P(t) = 300e^{rt}\)

\(1000 = 300e^{24r}\)

\(e^{24r} = \frac{1000}{300}\)

\(e^{24r} = \frac{10}{3}\)

\(\ln{e^{24r}} = \ln{\frac{10}{3}}\)

\(24r = \ln{\frac{10}{3}}\)

\(r = \frac{\ln{\frac{10}{3}}}{24}\)

\(r = 0.05\)

So

\(P(t) = 300e^{0.05t}\)

At what time t is the population 500?

This is t for which P(t) = 500. So

\(P(t) = 300e^{0.05t}\)

\(500 = 300e^{0.05t}\)

\(e^{0.05t} = \frac{500}{300}\)

\(e^{0.05t} = \frac{5}{3}\)

\(\ln{e^{0.05t}} = \ln{\frac{5}{3}}\)

\(0.05t = \ln{\frac{5}{3}}\)

\(t = \frac{\ln{\frac{5}{3}}}{0.05}\)

\(t = 10.22\)

The population is of 500 after 10.22 hours.

By finding the population as a function of time, we will see that the population will be 500 after 10.2 hours.

How to find the population equation.

Let's say that the population equation is p(t).

We know that the rate of change is proportional to the population, so we have the differential equation:

p'(t) = a*p(t).

This means that p(t) is an exponential function of the form:

p(t) = A*e^(a*t)

Now we know that:

p(0) = A*e^(a*0) = A = 300

And:

P(24) = 300*e^(a*24) = 1000

           e^(a*24) = 1000/300

           a*24 = ln(1000/300)

            a = ln(1000/300)/24 = 0.05

Then the population equation is:

p(t) = 300*e^(0.05*t)

Now we want to find the value of t such that the population is 500, so we need to solve:

p(t) = 300*e^(0.05*t) = 500

         e^(0.05*t) = 500/300

             0.05*t =   ln(500/300)

                      t =   ln(500/300)/0.05 = 10.2

So the population will be 500 at t = 10.2 hours.

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Please help me so stressed

Please help me so stressed

Answers

Answer:

Meron ka nang loptap bakit humihingi ka pa nang answer

A game card handed out at a grocery store states the probabilities of winning a prize: 0.2 for $10, 0.1 for $5, and 0.7 for $0. What is the probability of winning any amount of money?

Answers

Answer:

Step-by-step explanation:

To calculate the probability of winning any amount of money, we need to sum up the probabilities of winning each individual prize.

Given the probabilities stated on the game card:

Probability of winning $10 prize = 0.2

Probability of winning $5 prize = 0.1

Probability of winning $0 prize = 0.7

To find the probability of winning any amount of money, we add these probabilities together:

0.2 + 0.1 + 0.7 = 1

The sum of the probabilities is 1, which indicates that the total probability of winning any amount of money is 1 or 100%.

Therefore, the probability of winning any amount of money in this game is 100%.

Hope this answer your question

Please rate the answer and

mark me ask Brainliest it helps a lot

What are the points of the image of the line in Q4 after the dilation?

What are the points of the image of the line in Q4 after the dilation?

Answers

Note that the coordinates of the point A' after rotating 90 degrees clockwise about the point (0,1) are (3, -4). (Option B)

How is this so ?

To rotate a point 90 degrees  clockwise about a given point,we can follow these steps -

Translate the coordinates   of the given point so that the center of rotation is at the origin.   In this case,we subtract the coordinates   of the center (0,1) from the coordinates of point A (5,4) to get (-5, 3).

Perform the rotation by swapping the x and y coordinates and changing the sign of the   new x coordinate. In this case,we  swap the x and y coordinates of (-5, 3)   to  get (3, -5).

Translate the coordinates back to their original position   by adding the coordinates of the center (0,1)  to the result from step 2. In   this case, we add (0,1) to (3, -5) to get (3, -4).

Therefore, the coordinates   of the point A' after rotating 90 degrees clockwise about the point (0,1) are (3, -4).

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Find the value of x.

Find the value of x.

Answers

Answer:

x=21

Step-by-step explanation:

Following the vertical angles, we can assume that the equation that has x and 87 are equal to each other. From then, you set them equal to each other and solve for x.

87=4x+3

84=4x                  subtract 3 from both sides

21=x                     divide by 4 to get the x alone on both sides

THIS IS MY SISTER LAST QUESTION TAKE YOUR TIME1

THIS IS MY SISTER LAST QUESTION TAKE YOUR TIME1

Answers

Answer:

B

Step-by-step explanation:

\([(8+15) \times 3] \div 3\\= \frac{(8+15) \times 3}{3}\\= \frac{8 + 15}{1}\\= 8 + 15 = 23\)

write a linear equation in slope-intercept form. slope=1/2 and y-intercept= -6

Answers

Answer:

y=1/2x-6

Step-by-step explanation:

Slope intercept form is y=mx+b so plug it into the equation and it is y=1/2x-6.

Answer:

y=1/2-6

Solution:Since we're given the line's slope and y-intercept, we can easily determine its equation.Remember, slope-intercept looks like so: y=mx+bIn this formula, the letter "m" stands for the slope, and "b" stands for the y-intercept.Therefore, the line's equation is:y=1/2-6

Hope it helps.

Do comment if you have any query.

Two consecutive even numbers are such that five times the smaller number , subtracted from eight times the bigger gives 58. Find the two Numbers? show working​

Answers

Answer:

\(14\text{ and }16\)

Step-by-step explanation:

Let the smaller number be \(x\). Since they are consecutive even numbers, the larger number can be represented by \(x+2\).

Therefore, we have the following equation:

\(8(x+2)-5x=58,\\8x+16-5x=58,\\3x=42,\\x=\boxed{14}\)

Thus, the larger number is \(x+2=\boxed{16}\)

10. Convert. 12 kg = _______ g

Answers

Answer:

12,000 grams

Step-by-step explanation:

hope this helps

50 Points! Multiple choice algebra question. Photo attached. Which represents the correct synthetic division of (x^2-4x+7) divided by (x-2)? Thank you!

50 Points! Multiple choice algebra question. Photo attached. Which represents the correct synthetic division

Answers

Option D is the correct synthetic division of (x^2-4x+7) divided by (x-2)

What is the synthetic division?

Synthetic division is a shorthand procedure used to divide a polynomial by a linear factor of (x - a) form, in which "a" is constant. This method gives an expedient way to locate the quotient and remainder without carrying out long division.

x - 2 | x^2 - 4x + 7

            x^2 - 2x

           ---------

                 -2x + 7

                 -2x + 4

                 -------

                        3

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Demtermine the degree of the polynomial_57

Answers

Answer:

The degree of polynomial of 57 is 0.

The diameter of a circle is 8cm. Find its circumference to the nearest tenth.

Answers

Answer:

\(C = 25.1 \text{ cm}\)

Step-by-step explanation:

We can find the circumference of the circle by plugging the given radius value 8 cm into the formula:

\(C = \pi d\)

Note: This formula can also be written as \(C = 2\pi r\) because \(2r = d\).

↓ plugging in the given radius

\(C = 8\pi \text{ cm}\)

↓ rounding to the nearest tenth

\(\boxed{C = 25.1 \text{ cm}}\)

What is the value of r?

What is the value of r?

Answers

30….EXPLANATION: 45 divided by 27 is 5/3 and 5/3 times 18 is 30

If angle 1= 36 degrees and angle 4= 115 degrees what is the measurement of angle 2 ?

If angle 1= 36 degrees and angle 4= 115 degrees what is the measurement of angle 2 ?

Answers

79 degrees 1=36 2= 79 3= 65 4= 115

Which function is represented by this graph?
-10 -8 -6 -4 -2
-10
-2
-6
-8
-10
2
4
6
8
10

Which function is represented by this graph?-10 -8 -6 -4 -2-10-2-6-8-10246810

Answers

The standard absolute value graph has been shifted 7 units to the right and 3 units down to get this graph.  

That means we have answer B: f(x) = | x - 7 | - 3

Remember that the left-right shifts are opposite from what they would appear to be in the equation.

  | x - 7 | shifts it right 7 units.

  | x + 7 | shifts it left 7 units.

Write a two column proof (Given: x is the midpoint of WY and VZ) (Prove: VW=ZY)

Write a two column proof (Given: x is the midpoint of WY and VZ) (Prove: VW=ZY)

Answers

Bruce and Felicia would have a unique solution to the given equation. The value of x that satisfies the equation is 15.

To determine if the equation 6x + 2 = 5x + 17 has a unique solution, we need to check if the variable x has a consistent value that satisfies the equation.

By simplifying the equation, we can see that the equation becomes:

6x - 5x = 17 - 2

Simplifying further, we have:

x = 15

Since the variable x has a specific value, in this case, x = 15, the equation does have a unique solution. When x is substituted with 15 in the equation, both sides are equal.

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Other Questions
Kayla and Josh are watching marathons of their favorite TV show. Episodes of Kayla's show are 120 minutes long, while episodes of Josh's show are 135 minutes long. If they start their TV binge at the same time, how many minutes will it be before they start another episode at the same time? A bicycle wheel is rotating at 40 rpm when the cyclist begins to pedal harder, giving the wheel a constant angular acceleration of 0.47 rad/s^2.(a) What is the wheel's angular velocity, in rpm, 7.0 s later?(b) How many revolutions does the wheel make during this time? An investment adviser representative may describe dollar cost averaging to a customer as:______ What is the probability of tossing a coin and getting heads three times in a row?What is the chance that the next toss will be heads? What is the chance that the next toss will be tails? People who want to work and have jobs are said to be __________. A. employers B. employed C. retirees D. military Please select the best answer from the choices provided A B C D Determine whether the lines 2x + 5y =7 and 5x +2y =2 areperpendiculartrue or false URGENT!!!!!What is the value is x?A. 5.375B. 5.5C. 11D. 13 SKAB projects, a real estate builders and construction company, is planning to construct a gated community apartment in Hyderabad. As a project manager, describe your role in different phases of its life cycle. HELP, HELP, AND HELPPPPPPPPPPPPPPP.What is The Great Dividing Range?A. a section of land in new zealand that separates the northern area from the southern areaB. a plateau that separates Northern Australia from the OutbackC. A chain of mountains curving along the eastern coast AustraliaD. A mountain range located in Antarctica define el concepto de triangulo Which of the following sentences is a compound-complex sentence?A. Because she loves red, Ariana wants to buy roses, or she will find another red flower.B. Sharon started looking for a new bike even though the one she had still worked fine.C. The doctor wants to prescribe physical therapy, and he wants me to see Dr. Smith.D. We will have already eaten lunch by the time she reaches the restaurant. all secondary neurons synapse onto tertiary sensory neurons in what structure? Last week's and this week's low temperatures are shown in the table below.Low Temperatures for 5 Days This Week and Last WeekLow TemperaturesThis Week (F)410696Low TemperaturesLast Week (F)13958 5Which measures of center or variability are greater than 5 degrees? Select three choices.the mean of this week's temperaturesthe mean of last week's temperaturesthe range of this week's temperaturesthe mean absolute deviation of this week's temperaturesthe mean absolute deviation of last week's temperaturesNextMark this and returnSave and ExitSubmit The Oedipus complex is typically resolved by young boys in which of the following ways the -------------- is the centerof massof the triangle Why did Republicans begin to lose power in the 1870s?Check all of the boxes that apply.1.Their supporters opposed African American equality.2.Their supporters argued among themselves.3.They were opposed to Reconstruction.4.They were attacked for being corrupt. which function has a greater slope and a greater y -intercept than the linear function represented in the table what is the excluded value of x for Which characteristic of strategic leadership might support Mayer's decision to end Yahoo's work-at-home policy?A. Strategic leaders are a prime determinant of the firm's ability to gain competitive advantage.B. Strategic leaders effectively organize resources to accomplish strategic goals.C. Strategic leaders wield position power.D. Strategic leaders spend 67% of their time in face-to-face meetings.E. Strategic leaders are responsible for top-down strategy planning. Solve the system of linear equations by substitution.y=4xx+y=-10