HELP !!! Find the coordinates of 3 points that lie on the graph of each equation. Graph the points and the line representing the equation. Then named the coordinates of one point not on the line.​

Answer:

y= -3x + 7:)

Step-by-step explanation:

Hope this helps!

Answer:

y = - 3x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 3 , thus

y = - 3x + c ← is the partial equation

To find c substitute (4, - 5) into the partial equation

- 5 = - 12 + c ⇒ c = - 5 + 12 = 7

y = - 3x + 7 ← equation of line

Answer:

y = 4x - 11

Step-by-step explanation:

given slope m = 4

point (2, -3) for (x1, y1)

equation for point slope form

y - y1 = m(x- x1)

y - (-3) = 4 (x -2)

y + 3 = 4x - 8, simplify

y = 4x - 11

Answer:

39/25, sqrt8, 77/20

Step-by-step explanation:

Answer:

39/25,√8, 77/20

Step-by-step explanation:

39÷25=1.56

√8=2.82

77÷20=3.85

Answer:

377 pounds

Step-by-step explanation:

435 + 58 = 493

493 - 116 = 377

Answer:

The answer is D

Step-by-step explanation:

Because the whole length is 29.1 so you would subtract the part you have which is 16.8 so 29.1-16.8=12.3

Answer:

80/14=5.7 OR 5 14 IN.

Step-by-step explanation:

Answer:

The slope calculator determines the slope or gradient between two points in the Cartesian coordinate system. The slope is basically the amount of slant a line has, and can have a positive, negative, zero or undefined value. Before we can use the calculator it is probably worth learning how to find the slope using the slope formula. To find the equation of a line for any given two points that this line passes through, use our slope intercept form calculator.

How to find slope

Identify the coordinates (x₁,y₁)and(x₂,y₂). We will use the formula to calculate the slope of the line passing through the points (3,8) and (-2, 10).

Input the values into the formula. This gives us (10 - 8)/(-2 - 3).

Subtract the values in parentheses to get 2/(-5).

Simplify the fraction to get the slope of -2/5.

Check your result using the slope calculator.

To find the slope of a line we need two coordinates on the line. Any two coordinates will suffice. We are basically measuring the amount of change of the y-coordinate, often known as the rise, divided by the change of the x-coordinate, known the the run. The calculations in finding the slope are simple and involves nothing more than basic subtraction and division.

The slope formula

slope = (y₂ - y₁) / (x₂ - x₁)

Notice that the slope of a line is easily calculated by hand using small, whole number coordinates. The formula becomes increasingly useful as the coordinates take on larger values or decimal values.

It is worth mentioning that any horizontal line has a gradient of zero because a horizontal line has the same y-coordinates. This will result in a zero in the numerator of the slope formula. On the other hand, a vertical line will have an undefined slope since the x-coordinates will always be the same. This will result the division by zero error when using the formula.

Other related topics

Just as slope can be calculated using the endpoints of a segment, the midpoint can also be calculated. The midpoint is an important concept in geometry, particularly when inscribing a polygon inside another polygon with the its vertices touching the midpoint of the sides of the larger polygon. This can be obtained using the midpoint calculator or by simply taking the average of each x-coordinates and the average of the y-coordinates to form a new coordinate.

Answer:

[tex]8x+8[/tex]

Step-by-step explanation:

[tex]2((x-2)+(3x+6))=2(4x+4)=8x+8[/tex]

Answer:

Y= 35+40x

Step-by-step explanation:

You pay $40 a month. The total is Y. And the Beginning Fee is $35! Please mark me brainliest, and have a great day!

Answer:Y= 35+40x

Step-by-step explanation:

Answer:

I believe the answer is positive

Step-by-step explanation:

There's no specific type of integer, but whole numbers are integers but also only positive. So positive integers

Answer:

Slope: -1/5  y-intercept: 12

Step-by-step explanation:

y = -1/5x + 12

The equation given is the slope-intercept form, y= mx + b

In this equation, the m, or number in front of the x, is the slope of the line.

The b in the equation represents the y-intercept.

Therefore, according to the given equation, the slope is -1/5 and the y-intercept is 12.

Answer: slope: -1/5

Step-by-step explanation: Y intercept: 12

Answer:

The area is 100m^2

Step-by-step explanation:

Answer:

100 m^2

Step-by-step explanation:

Answer:

x = 7

Step-by-step explanation:

Given s(x) = - 3(x - [tex]\frac{2}{3}[/tex]) + 19 and s(x) = 0, then equate the right sides, that is

- 3(x - [tex]\frac{2}{3}[/tex] ) + 19 = 0 ( add 19 to both sides )

- 3(x - [tex]\frac{2}{3}[/tex] ) = - 19 ← distribute the parenthesis

- 3x + 2 = - 19 ( subtract 2 from both sides )

- 3x = - 21 ( divide both sides by - 3 )

x = 7

Triangles have 3 sides, and 3 verti. and thats all  I know about triangles

Answer:

ok im not completely sure, but my best guess is that lots of properties that have to do with triangles and solving problems invloving triangles also apply to parallelograms, and solving the triangles gives a basic understanding of solving problems with polynomials

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

its D

Step-by-step explanation:

edge 2021

Answer:

Hope this helps!!

Step-by-step explanation:

5x - (6 - x) (distribute the - to 6 and -x)

5x - 6 + x (collect like terms 5x + x)

6x - 6

6x - 6 = 0 (add 6 on both sides)

6x = 6 (divide by 6)

x = 1

I would put all this down for the problem.

Answer:

12 : 8, 18 : 12, 24 : 16, 30 : 20

Step-by-step explanation:

These are the four after 6:4. I didn't know which you needed.

Answer:

3:2

Step-by-step explanation:

If you want to simplify 6:4, it also makes an equivalent equation. To simplify this, we divide by the greatest number that both numbers can be evenly divided by. 6 and 4 can both be divided by 2, which is the biggest number we can divide both numbers by.

6/2=3

4/2=2

The ratio is now simplified/equivalent to 3:2.

I hope this helps...have an amazing day c:

Answer:

A. 1.4x and C. 1/2x

Step-by-step explanation:

Relationship A is 4/2x which is 2x. So everything lower than y=2x would be the answer.

Answer:

y=1.4x

y=1/2x

Step-by-step explanation:

the correct answer

Answer:

$994.5

Step-by-step explanation:

At an opening of a new art gallery, the owner hired a caterer to serve light snacks. The owner created a budget for 150 people to attend the opening, with a per person food cost of $4.25.

Cost for 150 persons =

150 × $4.25 = $637.5

If the number of guests attending the opening was 56% more than expected, then how much was the final food cost?

Percentage increase = Final value - Initial value /Initial value

56% = x - 150/150

Cross Multiply

0.56 × 150 = x - 150

84 = x - 150

x = 150 + 84

x= 234 people

56% increase means 84 extra people came

Total people that came = 234 people

From the question, we know that: per person food cost of $4.25.

Hence

1 person = $4.25

234 persons =

234 × $4.25

= $994.5

Therefore, the final food cost is $994.5

Answer:

179 /8 = 22.37500

Hope this helps!

All you have to do is add up all of the numbers and then yo uwill have your answer

Answer:

10^10

Step-by-step explanation:

We can think of it like this:

(10^10)/1 times (10^4)/10^4

10^10/1 is the same as 10^10

(10^4)/10^4 is 1

10^10*1 is 10^10, which is 10000000000

Answer:

6000

Step-by-step explanation:

Answer:

6000

Step-by-step explanation:

5% = 0.05.

0.05x = 300

divide both sides of the equation by 0.05

0.05x/0.05 = 300/0.05

x = 300/0.05

x = 6,000

Answer:

822 hours

Step-by-step explanation:

the answer would be 821.95----- but rounded to hours, it is 822

Answer : true

Step-by-step explanation:

Answer:

it is very long

Step-by-step explanation:

Answer:

It has more than one complete thought

Step-by-step explanation:

...

Answer:

CEO earns $31,045.5

Step-by-step explanation:

Price of each product = $855

Number of product sold = 250

Total revenue = price × quantity

= 855 × 250

= $213,750

Total expenditure = $6,780

Profits = Total revenue - Total expenditure

= 213,750 - 6,780

= $206,970

Profits = $206,970

The CEO of the company earns 15% of this profit

Amount CEO earns = 15% of $206,970

= 15/100 × 206,970

= 0.15 × 206,970

= $31,045.5

CEO earns $31,045.5

Answer:

C. The number of GB data used.

Step-by-step explanation:

Independent variable is the variable that is changed or manipulated in an experimental scenario. The independent variable is changed in order to effect response in another variable called Dependent variable, which is dependent on the independent variable.

According to this question, a person gets a smartphone at a certain cost and signs up for a monthly wireless plan with a fixed base price plus a charge per GB of data used. One would observe that the variable changed here is the "Number of GB of data used", hence, it is the INDEPENDENT VARIABLE. The charge per GB of data used is dependent on the number of GB of data used hence it is the dependent variable.

Answer:

C. The number of GB data used.

Step-by-step explanation:

Answer:

Option B: II only

Step-by-step explanation:

Looking at the statements;

In statement I, whether making big at once or small deposits periodically, they have no impact in terms of charges from banks because banks don't charge any excessive fee for direct deposits.

In statement II, using out of network ATM would mean more excessive service fees. This is because your host bank which issued you the ATM card will charge you for using a non - network machine. In addition to that, the ATM operator where you are withdrawing from will also charge you a fee. This is double charge from 2 streams thus avoiding it will mean no excessive charges.

In statement III, some banks may or may not issue some fee for making online transactions with debit card depending on what exactly you want to do. However, it's just a small fee and thus, using it doesn't cause excessive charges.

Thus, the one to avoid will be statement II.

Answer:

its b

Step-by-step explanation:

thats all

Answer:  1407.5 hours

Step-by-step explanation:

 Okay so looking at the problem, the conversion factors we are going to need are from days to hours and from minutes to hours. Let's start with the days to hours first. If there are 24 hours in a day and we have 58 days then 24x58 would get us the hours that we need. So we would get 1392 hours. Add that to the hours already present and you get 1407 hours and 30 minutes. Since 30 minutes is half of one hour you can either use a fraction or decimal to give your answer: 1407.5 hours or  hours