A line has a slope of 5 and a y-intercept of -1. What is the equation of the line?

Answers

Answer 1

The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

In this case, the slope is 5 and the y-intercept is -1. Therefore, the equation of the line is:

y = 5x - 1

This means that for any value of x, we can find the corresponding value of y on the line by plugging in x and solving for y. For example, if x = 2, then:

y = 5(2) - 1 = 9

So the point (2, 9) is on the line.

Answer 2
y=5x-1 is the equation of the line.

These lines all follow an equation format of slope intercept form in which y=mx+b.

m = the slope
b = the y-intercept

Related Questions

6 shirts cost $240.84 find the cost of 1 shirt

Answers

Answer:

$40.14

Step-by-step explanation:

A breadth-first search (BFS) is a traversal that visits a starting vertex, then visits every vertex along each path starting from that vertex to the path's end before backtracking. True False

Answers

A breadth-first search (BFS) is a traversal algorithm that visits a starting vertex and then visits every vertex along each path starting from that vertex to the path's end before backtracking.

In a BFS, a queue is typically used to keep track of the vertices that need to be visited. The starting vertex is added to the queue, and then its adjacent vertices are added to the queue. The process continues until all vertices have been visited. This approach ensures that the traversal visits vertices in a breadth-first manner, exploring the vertices closest to the starting vertex first before moving on to the ones further away.

So, A breadth-first search (BFS) is a traversal algorithm that visits a starting vertex, then visits every vertex along each path starting from that vertex to the path's end before backtracking. This approach explores all vertices at the same level before moving on to the next level, ensuring a breadth-first exploration. Therefore, the statement is true.

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the table below shows how much joesph has saved the first two weeks

Answers

Answer:

wheres the table

Step-by-step explanation:

Hi I really need help like I really really need help, anyone can help me please

Hi I really need help like I really really need help, anyone can help me please

Answers

Answer:

1. -6 -3 0 3 6

   -1  0 1  2 3

2. -10 -5 0  5 10

    -6 -5 -4 -3 -2

3. -8 -4 0 4 8

    0  1  2 3 4

Your graph looks different but just try to follow this one.

Hi I really need help like I really really need help, anyone can help me please

​Iris's checking account pays simple interest at ​4% per year. She has ​$180 in her account. Write a linear function to model the amount of money in her checking account at any time t.

​A(t)=

Answers

The amount of money in Iris's checking account can be modeled by a linear function of the form:

y = mt + b

where y is the amount of money in the account, t is the time (measured in years), m is the rate of interest, and b is the initial amount in the account.

In this case, we have m = 0.04 (since the interest rate is 4% per year) and b = 180 (since that's the initial amount in the account). Therefore, the linear function that models the amount of money in Iris's checking account at any time t is:

y = 0.04t + 180

For example, if t = 5 (years), then the amount of money in Iris's checking account is 0.04 * 5 + 180 = 198 dollars.

evaluate double integral d 5x^3cos(y^3) da where d is the region bounded by y = 2, y = x^2/4, and the y-axis

Answers

The specific value will depend on the range of y and the function cos(\(y^3\)).

To evaluate the double integral, we need to integrate with respect to both x and y over the given region bounded by y = 2, y = \(x^{2/4\), and the y-axis.

The region of integration is a triangle in the y-x plane, bounded by y = 2, y = \(x^{2/4\), and the y-axis. Let's denote this region as D.

First, we will integrate with respect to x, keeping y as a constant. The limits of x will be determined by the curves y = 2 and y = \(x^{2/4\). For y = 2, x will range from 0 to 2, and for y = \(x^{2/4\), x will range from 0 to 2√y.

So the inner integral with respect to x will be:

∫[0 to 2√y] 5\(x^3\)cos(\(y^3\)) dx

Next, we will integrate the above expression with respect to y over the range of y = 0 to y = 2, since the limits of y are determined by the region D.

So the final double integral will be:

∫[0 to 2] ∫[0 to 2√y] 5\(x^3\)cos(\(y^3\)) dx dy

This double integral can be evaluated using standard techniques of integration, such as substitution or integration by parts, to obtain the numerical value of the integral. Note that the specific value will depend on the range of y and the function cos(\(y^3\)).

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Without doing any calculations, determine the missing number that will make the value of Expression B half the value of Expression A. A (8 + 54 + 91) × 12 B (8 + 54 + 91) × _____ Enter your answer in the box.

Answers

Answer:

6

Step-by-step explanation:

12÷2=6

Hope this helps! :)

Graph the compound inequality.
f ≤ –0.8 or f ≥ 1.6

Graph the compound inequality.f 0.8 or f 1.6
Graph the compound inequality.f 0.8 or f 1.6
Graph the compound inequality.f 0.8 or f 1.6
Graph the compound inequality.f 0.8 or f 1.6

Answers

Answer:

f ≥ 1.6

Step-by-step explanation:

I am also learning this in school rn :)

A tennis match requires that a player win three of five sets to win the match. If a player wins the first two sets, what is the probability that the player wins the match, assuming that each player is equally likely to win each set

Answers

Using it's concept, it is found that there is a 0.875 = 87.5% probability that the player wins the match.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, these following outcomes result in the player winning the match:

Wins the third set, with 0.5 probability.Loses the third set but wins the fourth, each with 0.5 probability.Loses the third and fourth sets but wins the fifth, each with 0.5 probability.

Hence, the probability that he wins the match is given as follows:

p = 0.5 + 0.5² + 0.5³ = 0.875.

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O No; there are y-values that have more than one x-value.
• No; the graph fails the vertical line test.
• Yes; the graph passes the vertical line test.
Yes; there are no y-values that have more than one x-value.

O No; there are y-values that have more than one x-value. No; the graph fails the vertical line test.

Answers

The graph meets the vertical line test requirement, it must represent a function (C) The vertical line test shows that the graph is correct, hence the answer is yes.

How do functions work?

According to the function, every value in the domain is associated to exactly one value in the range, and they have a predefined domain and range. It is characterized as a certain kind of relationship.

Please refer to the image instead of the graph, which is related to it.

The graphic displays a graph.

A parabola is seen on the graph.

The vertical line test determines if a graph can be a function, as is common knowledge.

The graph passes the vertical line test option, indicating that it does in fact represent a function (C) The vertical line test shows that the graph is correct, hence the answer is yes.

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what does x equal to in this problem

what does x equal to in this problem

Answers

Using the triangle, we can find the angle lengths and using those and trig ratios, find the side lengths. Lets say the top side length is "y".

Using the Law of triangles, we can find the missing angle from 180-90-70=20 deg.

Then we can use the Law of sines,

sin(70)/13=sin(20)/y

y=sin(20)*13/sin(70)

y=15.34

Finally, we use the Pythagorean Theorem, (13)^2+(15.34)^2=x^2

x = 20.1

------------

20.1

----------

i need the answer loololololololol

i need the answer loololololololol

Answers

The standard format of the polynomial given in the image is given as follows:

0.5x^5 - x^4 - 5x² - 6.

How to obtain the standard format of the polynomial?

The standard format of a polynomial is to write it in descending order of the exponents of the variable, with each term separated by a plus or minus sign. For example, the standard format of a polynomial with one variable (x) is:

a_nx^n + a_{n-1}x^{n-1} + ... + a_2x^2 + a_1x + a_0

The exponents of the polynomial in this problem are given as follows:

5, 0, 4, 2.

Hence the descending order is:

5, 4, 2, 0.

And the standard format of the polynomial is of:

0.5x^5 - x^4 - 5x² - 6.

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Select all ordered pairs that satisfy the function
y = 4x +3.
O (-1-1)
(211)
(4,7)
(71)

Answers

Answer:

(-1,-1 )

and (2,11)

Step-by-step explanation:

put first value to x and second value to y and see if y satisfy the equation

The figure below is a net for a triangular pyramid.
If all the triangles are equilateral, what is the surface area of
the pyramid, in square centimeters?

The figure below is a net for a triangular pyramid.If all the triangles are equilateral, what is the

Answers

Answer:

339.36 cm^2

Step-by-step explanation:

14*12.12=169.68

169.68/2=84.84

84.84= the area of one triangle

(84.84)4=339.36

I'm pretty sure, but check my math if it's wrong

What property is used in the second step of solving the inequality below?
Given
5x-9 <91
5x < 100
X<20
Multiplication Property
O Identity Property
O Addition Property
O Multiplication Property
O Transitive Property

Answers

Answer:

addition

Step-by-step explanation:

What is the price of an article costing
Rs 1300 after levying 13 value Added Tax
find it
SP-?
CP-1300
VAT% - 13%​

Answers

Answer: Rs 1469

Step-by-step explanation:

Coat of item = RS 1300

Value added tax = 13%

The price of the item will then be calculated as:

= 1300 + (1300 × 13%)

= 1300 + (1300 × 0.13)

= 1300 + 169

= Rs 1469

in determining the sample size for a test of controls, an auditor should consider the expected population deviation rate, desired confidence level, and the:

Answers

In determining the sample size for a test of controls, an auditor should consider the expected population deviation rate, desired confidence level, and the desired precision level.

The expected population deviation rate is the percentage of transactions in the population that are expected to be misstated. This helps the auditor determine the likely level of risk in the population, which is important for determining the sample size.

The desired confidence level is the level of confidence the auditor wants to have in the results of the test. For example, if the auditor wants to be 95% confident in the results of the test, they would choose a confidence level of 95%.

The desired precision level is the level of accuracy the auditor wants to achieve in the test results. This is often expressed as a margin of error, which is the maximum difference between the estimated value and the true value that the auditor is willing to accept. The smaller the margin of error, the larger the sample size that will be required to achieve it.

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The line segment XY with endpoints X(3,1) and Y (2,-2) is rotated 90° counterclockwise about (-6,4). What are the endpoints of XY?

Answers

The endpoints after the line segments have been rotated 90 degrees counterclockwise about (-6, 4 ) is x  = (-1  3)   y = (2  2).

What is the explanation for the above?

When a line segment is rotated 90° counterclockwise about a point it is depicted as follows:

(x  y) →  (-y  x); hence

x(3  1)  → x( -1  3 )

y(2  -2) → y(2  2)

The rules indicate that for rotation in the direction of 90 degrees:

(x,y) becomes (y, -x) (x,y) rotation at 90 degrees counterclockwise produces (-y,x) 180-degree rotation → (x, y) Both clockwise and counterclockwise rotations produce (-x,-y)

To rotate the figure 90 degrees counterclockwise around a point, each point (x, y) will rotate (y, -x).

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Use the matrix tool to solve the system of equations. Enter the answer as an
ordered pair.
4x-y=0
8x +4 =18

Answers

Answer:

(-1/2,2)

Step-by-step explanation:

2(4x+y=0)=8x+2y=0

8x+2y=0

-(8x-y=6)

3y=6

Divide both sides y=2

4x+2=0

4x=-2

divide both sides x=-1/2

Find the midpoint, M, of AB.
A = (2,-3) B = (4,5)

Find the midpoint, M, of AB.A = (2,-3) B = (4,5)

Answers

Answer: M= 6/2, 2/2, and when they ask you to simplify it, the answer is 3,1

Step-by-step explanation:

Acellus said it was right:D

as you consider the various factors involved in starting a group, what is the most important factor you have to judge?

Answers

As you consider the various factors involved in starting a group, the most important factor you have to judge is the group's purpose or goal.

Step 1: Identify the group's purpose or goal - This is crucial because it will guide all other decisions, including membership criteria, communication methods, and meeting schedules.

Step 2: Assess the needs and resources of potential members - This will help you understand their motivations and ensure the group can support their needs while accomplishing its goal.

Step 3: Establish clear membership criteria and expectations - This will ensure that everyone in the group is on the same page and committed to the same goals.

Step 4: Choose an appropriate communication method - This will facilitate smooth and efficient communication among group members.

Step 5: Develop a meeting schedule that works for all members - Regular meetings help keep the group on track and provide opportunities for collaboration and feedback.

By focusing on the group's purpose or goal, you can create a solid foundation for a successful and productive group.

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For x3 + 2x2 + 7x4 - 3, which of the following statements is true?
O
A. The degree of the polynomial is 3.
O
B. Written in standard form, the polynomial is 7x4 + x3 + 2x2 – 3.
C. The polynomial is a binomial.
O D. The leading coefficient is 1.

Answers

the right answer is B :)

The correct statement is  written in standard form, the polynomial is 7x^4 + x^3 + 2x^2 – 3

What is a polynomial?

A polynomial function is a mathematical expression that is consists of different types of variables such as non-zero coefficients, positive exponents, and constants.

Types of polynomials

1. Linear polynomial function: it is made up of a single variable raised to the power of 1. An example is y + 2

2.  Quadratic polynomial function - it has a single variable and it is raised to the power of 2. An example is x² + 10x + 25

3. Cubic polynomial function: it has a single variable raised to the power of 3. An example is 5y³ + y²

4. Binominal function: this is a function that contains only two terms. An example is t³ - 400

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PLEASEEE HELP ILL GIVE BRAINLIEST btw there are 2 attachments so u could see all the answer choices

PLEASEEE HELP ILL GIVE BRAINLIEST btw there are 2 attachments so u could see all the answer choices
PLEASEEE HELP ILL GIVE BRAINLIEST btw there are 2 attachments so u could see all the answer choices

Answers

Answer:

1) C

Step-by-step explanation:

Step 1)

First we have to plot ↓

2x ≥ y + 2

And that looks like Image 1

Step 2)

Second we have to plot ↓

2x - 5y ≤ 10

and that looks like Image 2

PLEASEEE HELP ILL GIVE BRAINLIEST btw there are 2 attachments so u could see all the answer choices
PLEASEEE HELP ILL GIVE BRAINLIEST btw there are 2 attachments so u could see all the answer choices

Select the correct answer.


an experiment observing the growth of two germ strand populations finds these patterns.


• the population of the first germ is represented by the function a(x) = (1. 3)+9


• the population of the second germ is represented by the function b(t) = (1. 3)45+1


which function best represents function r, the ratio of the population of the second germ to the population of the first germ?

Answers

Answer:

the

• the population of the first germ is represented by the function a(x) = (1. 3)+9

which expression is equal to 4^7 x 4^-5​

Answers

Answer:

All you have to do is add exponents when multiplying like monomials. So it's just 4^2

i hope this helps<3 :)

Answer:

4^7 x 4^-5

4^(7-5)

4^2

16

The purchase of a diamond ring is a large expense, requiring advanced planning. To estimate how much you would need to spend on a diamond, a random sample of 351 diamonds is taken from the website AwesomeGems.com on July 28, 2005. The sample mean cost per carat is $6242.40 and the sample standard deviation cost is $2895.41.
The 95% confidence interval for the population mean is ($5938.42, $6546.32). Select the correct interpretation of this confidence interval.

Answers

The correct interpretation of this confidence interval is that, based on the random sample of 351 diamonds taken from AwesomeGems.com on July 28, 2005, with a confidence level of 95%, the true population mean cost per carat of diamonds purchased from the website is estimated to fall between $5938.42 and $6546.32.

This means that if we were to repeat the sampling process many times and construct confidence intervals using the same method, about 95% of these intervals would contain the true population mean cost per carat. It is important to note that this statement is about the population mean, not any particular diamond's cost, and that this interval only applies to diamonds purchased from AwesomeGems.com on July 28, 2005.

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200 = 1000 - n/4. What is the value of n? Show working out, please.

Answers

Answer:

n = 3200

Step-by-step explanation:

200 = 1000 - \(\frac{n}{4}\) ( subtract 1000 from both sides )

- 800 = - \(\frac{n}{4}\) ( multiply both sides by 4 to clear the fraction )

- 3200 = - n ( multiply both sides by - 1 )

n = 3200

Simplify the following expression (-2x-10) - (-5x + 2) - 10x.

Answers

Answer:

-7x - 12

Step-by-step explanation:

To simplify the expression, we need to get rid of the parentheses and combine like terms. We can use distributive property to multiply each term inside the parentheses by the sign outside.

(-2x-10) - (-5x + 2) - 10x= -2x - 10 + 5x - 2 - 10x= (-2x + 5x - 10x) + (-10 - 2)= (-7x) + (-12)= -7x - 12

Therefore, the expression (-2x-10) - (-5x + 2) - 10x simplified is -7x - 12.

a rectangular fish tank is 50 cm long, 40 cm wide, and 30 cm high.

a) how many cubic centimeters of water will the tank hold?

b) how many milliliters of water will the tank hold?

c) how many liters of water will the tank hold?

Answers

Answer:

a) 60,000 cubic cm

b)600,000 cubic mm

c)60 L

Step-by-step explanation

To find the volume, you would have to multiply the height length and width.

50*40*30 and that equals to 60,000 cm. 10 mm=1cm.

So 60,000*10=b, b=600,000,  1,000 cm=1 L

60,000/1,000=L, L=60

Hope this helps. If it does, please rate 5 stars!

Milan bought 13 pounds of rice for $7. How many dollars did he pay per pound of rice?

Answers

Answer:

$1.86

Step-by-step explanation:

You would do 13/7 which is 1.85714... which when rounded to the nearest hundredth is 1.86

Hope this helps!

Answer:

About $0.54 per pound

Step-by-step explanation:

7  ÷  13 = 0.538461

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Mead Johnson & Company, a manufacturer of drug products, also produces Pablum, a baby food. Some years ago, Pablum was sold only to wholesale druggists, even though consumers bought such products mainly in grocery stores. Retail grocers Bough the product from wholesale grocers, who in turn bought it from wholesale druggists. Mead wanted to eliminate the problem of Pablum carrying two wholesale druggist by "withdrawing" the product from them. Instead, the company chose to also use the service of people like Harold Gott to help it sell directly to grocer middlemen. Gott works with wholesale and retail grocers in the Boson area , handling noncompeting lines of several manufacturers. He promotes products very aggressively to earn about a 5% commission sales. In general, Gott does not handle the physical distribution of Pablum.NOTE: Diagram both the "before" and "after" channels in this case all of the paranasal sinuses are located either above, in between, or below the optic orbits and in the same frontal plane as the optic orbits. all of the paranasal sinuses are located either above, in between, or below the optic orbits and in the same frontal plane as the optic orbits. true DETAILS PREVIOUS ANSWERS Find the point at which the line intersects the given plane. x = 3-t, y = 4 + t, z = 2t; x = y + 3z = 3 7 14 4 (x, y, z) = 3' 3'3 X Need Help? Read It Watch It 8. [0/1 Points] the fission of 23592u releases 208 mev of energy, on the average. what mass of 23592u must undergo fission to operate a 1000-mw power plant for one day if the efficiency of the power plant is 28 %? the efficiency is defined to be the work output (1000 mj every second) divided by the heat input (the energy released by the fission). Geometry: Help this makes no sense I dont think theres enough info needa find x so you have a triangle and you have a 90 degree angle and across that is the hypotenuse which is 18 $640.76+_____ = $1,375.28 A brief history about the company, Description of products, PESTLE analysis of the markets, development of the plan Application of promotional campaign ( Comprehensiveness of the promotion-5, Regulari An electronic component is known to have useful life represented by an exponential density failure rate of 10-5 failures per hour (i.e. 1 = 10-5). The mean time to failure, E(X), is thus 105 hours. Calculate the fraction of such components that would fail before the mean life or expected life. In Act III, scene ii of Julius Caesar, how does Antony show the crowd that Brutus is not trustworthy? health professional use standards called the dietary reerence intakes when establishing nutrient intakes for planning and accessing the diets of sick individuals. T/F? MATHHHHHHH 7! Help mr A random sample of 750 US adults includes 330 that favor free tuition for four-year colleges. Find the margin of error of a 98% confidence interval estimate of the percentage of the population that favor free tuition.3.7%3.5%7.7%4.2%1.8% The formula for the volume of a pyramid Is V = 1/3 Bh, where V is the volume, B is the area of the base, and h is the height of the pyramid. Ceciliahas a pyramid-shaped candle with a square base. The volume of the candle is 720 cm3 and the area of the base is 36 cm2 There is some evidence that the triple bottom line has increasing importance in organizations, what roles does the operations and supply chain function play if an organization is looking to improve its triple bottom line? According to JIT, __________ is carried to cover up a wide variety of problems, such as poor quality, demand uncertainty, and slow delivery. Rearrange N=k+4 to make k the subject 0 0 8. (04.02 LC).What were women who supported independence called? (2 points)Daughters of LibertyLeaders of FreedomSisterhood of HousewivesWives of Governorsa9. (04.02 LC)What did mercy Otis warren attack in her poems and plays Most airlines (doesnt, dont) serve meals anymore, just mini bags of pretzels. Medication for STIs only need to be taken until the symptoms go away. help me please, ill give u the brainlest thing