Find the slope of the line that passes through each pair of points

Answers

Answer 1

Answer:

Slope of 2

Step-by-step explanation:

First thing is to look at the change in x and y from the points. You can do this by subtracting the x valie from the other value and the same for the y values. So you would do 2-0=2.

So we know the change in x between the points, so now we find the change in y. 5-1=4.

Now that we know the change in x and y, we use the expression below to solve for the slope.

[tex] \frac{rise}{run} \: or \: \frac{y}{x} [/tex]

We can insert what we found and then solve for the equation

[tex] \frac{4}{2} [/tex]

So we solve for that, which is 2. Now we know the slope is 2.

Answer 2

Answer:

given us,

(x1y1)= (2,5)

(x2y2)= (0,1)

here,

(y-y1)= (y2-y1)/ (x2-x1)× (x-x1)

or, (y-5)=(1-5)/(0-2)× (x-2)

or, y-5= -4/-2 ×(x-2)

or,y-5= 2(x-2)

or, y-5/ x-2= 2

or,y-5= 2x-4

or, 2x-y= -4+5

:. 2x-y= 1

Step-by-step explanation:

2x-y= 1

Related Questions

What is the equation of the line that passes through the point (7,−3) and has an undefined slope

Answers

Answer:

The equation of the line that passes through the point (7,−3) and has an undefined slope will have the equation: x = 7.

Step-by-step explanation:

As the line has an undefined slope, meaning the line is vertical.

As we know that the vertical line passes through (7, -3), so it can never pass through any x-value other than x = 7, although it can pass through infinite y-values.

so the equation of line will be: x = 7

Therefore, the equation of the line that passes through the point (7,−3) and has an undefined slope will have the equation: x = 7.

There are 88 students in 4 classes. If there are equal number of students in each class, how many students per class?

Answers

Answer:88

Step-by-step explanation: cause it say 88 students in class then it say how many students per class its 88 i think

Answer:

Step-by-step explanation: divided 88 by 4

what is 168.75 ÷ 25=

Answers

Answer:

The anwser would be 6.75

Step-by-step explanation:

6.75

.....................

n − 23 ≥ 19 solve the inequality

Answers

Answer:

N greater than or equal to 42

Step-by-step explanation:

You have to look at the equation and then add 23 to both of the sides. After you will get 42 and drop down everything.

Please help me!!!!! I’m confused

Answers

The negative sign on an exponent means the reciprocal. Think of it this way: just as a positive exponent means repeated multiplication by the base, a negative exponent means repeated division by the base.

Answer:

means you divide.

Step-by-step explanation:

A positive you would multiply and a negative you divide.

Does that make sense>

Help please!! This is hw and it’s due soon.

Answers

Answer:

Step-by-step explanation:

Jane made a mistake when writing down a mutliplication , and she multiplied by 54 instead of 45. Her answer was 198 more than it should have been. What number did she multiply 54 by?

Answers

Answer:

Step-by-step explanation:

Given that:

Let number multiplied by 54 = x

Let output = y

x * 54 = y + 198

x * 45 = y

54x = y + 198 - - - (1)

45x = y - - - (2)

Put y = 45x in (1)

54x = 45x + 198

54x - 45x = 198

9x = 198

x = 22

Number multiplied by 54 is 22

!!!!! PLEASE HELP !!!!!!!!!

how do I find the range with these numbers?

Answers

Answer:

The numbers on the left side can represent the x axis. The y can be represented with the number in the right. As a result, if you graph each and every point, simply find the number per x that is the lowest and highest. Meaning, find the lowest and highest vertical point or just look at each number.

Consider the scenario, and use unit rates to determine the better deal.
Nancy’s store is selling pens in bundles of 8 for $2.56. Joe’s store is selling the same pens in bundles of 6 for $2.28. Which store has the better deal?

Answers

Answer:

Nancy’s Store

Step-by-step explanation:

To find which store has a better deal we are going to have to find the unit price per pen. To do this we do the following:

2.56/8 and 2.286 after doing both divisions we find that the cost of price per pens is .32$ from Nancy and .38$ from Joe.

The ice cream shop sells sundaes for $2 each and banana splits for $3 each. One day, the shop sold 8 more sundaes than banana splits and also made a total of $156. Which system of equations represents the situation?

Answers

Answer:

[tex]s = 8+b\\2s+3b=156[/tex]

Step-by-step explanation:

To find which systems of equation represents the situation, we can break down the key information and create two variables:

Variables:

Let [tex]s[/tex] = number of sundaes sold.

Let [tex]b[/tex] = number of banana splits sold.

Given information:

Sundae: [tex]\$2[/tex]

Banana Splits: [tex]\$3[/tex]

8 more sundaes sold than banana splits. This can be expressed by [tex]s=8+b[/tex].

Total sold was [tex]\$156[/tex]. This can be expressed as [tex]2s+3b=156[/tex].

∴ The systems of equation that expresses this situation are [tex]s=8+b[/tex] and [tex]2s+3b=156[/tex].

Hope this helps :)

on the first day of the bake sale a total of 12 items were sold for $148 New York cheesecake cost $11 and strawberry cheesecake cost $15 type one of the equations you could set up from this information

Answers

Answer:

c + s = 12

11c + 15s = 148

where c is the number of new york cheese sold and s is the number of strawberry cheesecake sold

Step-by-step explanation:

We want to give one equation that we can get from the information above

Let the number of the new york cheese cake be c while the number of the strawberry cheese cake sold be s

A total 12 was sold:

So:

c + s = 12

Let’s now work with the prices;

11c + 15s = 148

Im stuck again I SUCK AT MATH please help!!

Answers

Answer:

2 does not belong

Step-by-step explanation:

We know that 2 cups of orange juice make 3 cups of fruit punch. So 2/3 cups of orange juice makes 1 cup of fruit punch. Due to this, you know that 2/3 belongs.

Which ones form a square?

Answers

Answer:

the first one

Step-by-step explanation:

1010 rubber stamps cost $ 10.30 $10.30dollar sign, 10, point, 30. Which equation would help determine the cost of 2 22 rubber stamps? Choose 1 answer:

Answers

Answer: See explanation

Step-by-step explanation:

Your question isn't well written. Let's say 10 rubber stamps cost $ 10.30. Which equation would help determine the cost of 22 rubber stamps.

Based on the information in the question, the equation will be:

= $10.30/10 × 22

Therefore, to solve it further will be:

= $10.30/10 × 22

= $1.03 × 22

= $22.66

what is 1 1/2 - 3/32 i need help asap

Answers

Answer:

1.40625 if i'm wrong you can vote me off next

Step-by-step explanation:

Answer:

1.40625

Source:

Google

Complete the equation of the line whose interpret is (9.0) and slope is -2. Remember to use y=mx+b format

Answers

Answer:

y = - 2x + 18

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

y = - 2x + b Input Slope Value

Step 3:

0 = - 2 ( 9 ) + b Input x and y values

Step 4:

0 = - 18 + b Multiply

Step 5:

b = 18 Add 18 on both sides

Answer:

y = - 2x + 18

Hope This Helps :)

Drag and drop the answer into the box to match each point to its
coordinates.

Answers

Point A is [tex](-\frac{1}{2},-\frac{1}{4})[/tex]

Point B is [tex](-2\frac{1}{2},1\frac{1}{2})[/tex].

Point C is [tex](\frac{1}{4},\frac{1}{2})[/tex].

Simple!

What is the height of the prism shown below?
25
13
7
10

Answers

13 inches is the height

what is the square root of 16

Answers

Answer:

the square root of 16 is 4

Step-by-step explanation:

help me find x is this question

Answers

Answer:

12.25

Step-by-step explanation:

You have to work it out like if it was a ratio.

basically you need to make 7/x equal to 4/7

to do this you divide 4 by 7 and the divide 7 by the answer. This will make x equal to 12.25

PLEASE GIVE ME AN ANSWER QUICKLY! Hiroshi spends 30 minutes on history homework , 60 minutes on English homework, and x minutes on math homework. One fourth of his total homework time is spent on math. Which equation can be used to find the amount of time Hiroshi spends on his math homework?

A. 1/4 (x+30+60)=x

B. 1/4 (x)=x(30+60)

C. 1/4x(30+60)=x

D. 1/4(x)=(30+60)

Answers

Answer:

Step-by-step explanation:

He spends:30 mins on History60 mins on Englishx mins on mathso the total time he spends is [tex](TotalTime)minutes=(30+60+x)minutes[/tex] one fourth of this is his math time, since x is math time, then we have [tex]\frac{1}{4}(TotalTime)minutes=(x)minutes[/tex] But we know what totaltime in minutes is so [tex]\frac{1}{4}(30+60+x)minutes=(x)minutes[/tex] or simply: [tex]\frac{1}{4}(30+60+x)=x[/tex]

give the new coordinates. Square WXYZ with vertices W(1,7), X(6,5),
Y(4,0), and Z(-1, 2): (x, y) = (x-7, y-6)

Answers

Given:

The vertices of square WXYZ are W(1,7), X(6,5), Y(4,0), and Z(-1, 2).

Consider the rule of transformation is [tex](x, y)\to (x-7, y-6)[/tex].

To find:

The new coordinates.

Solution:

We have,

[tex](x, y)\to (x-7, y-6)[/tex]

Using the above rule of transformation, we get

[tex]W(1, 7)\to W'(1-7, 7-6)=W'(-6,1)[/tex]

[tex]X(6, 5)\to X'(6-7, 5-6)=X'(-1,-1)[/tex]

[tex]Y(4, 0)\to Y'(4-7, 0-6)=Y'(-3,-6)[/tex]

[tex]Z(-1, 2)\to Z'(-1-7, 2-6)=Z'(-8,-4)[/tex]

Therefore, the new vertices are W'(-6,1), X'(-1,-1), Y'(-3,-6) and Z'(-8,-4).

At the craft store, Bill bought a bag of orange and purple marbles. The bag contained 40 marbles, and 90% of them were orange. How many orange marbles did Bill receive?

Answers

Answer:

Step-by-step explanation:

Answer:

36 orange marbles

Step-by-step explanation

40x.90= 36

Can someone help me with 1,2,3

Answers

Answer:

I think its

1. AC=14

2.x=6

3.x=4

In Carna's desk drawer, there are 16 paper clips and 20 elastic bands. In Noelia's office supply tray, there are 10 paper clips and 13 elastic bands. Who has a lower ratio of paper clips to elastic bands?

Answers

Answer:

Carna has a lower ratio of paper clips to elastic bands

0.2

Step-by-step explanation:

step one

given data

In Carna's desk drawer

number of paper clips 16

number of elastic band= 20

ratio of paper clips to elastic bands

16:20= 1/5 =0.2

Noelia's office supply tray

number of paper clips 10

number of elastic band= 13

ratio of paper clips to elastic bands

10:13= 0.76

Carna has a lower ratio of paper clips to elastic bands

0.2

please help me :((((((((

Answers

Answer:

Fraction Form: 1/10

Step-by-step explanation:

Decimal Form: 0.1

The price of a smart phone was reduced from $800 to $500. By what percentage was the price of the phone reduced?

Answers

-37.5 hope this helps!!!

Am i right???
plss check and dont lie
will give brainliest

Answers

Answer:

by the looks of it yeah you are

Step-by-step explanation:

Will give brainliest screenshot Will give brainliest screenshot Will give brainliest screenshot Will give brainliest screenshot attached

Answers

Answer:

one 5 and 2 ones hope this will help u

Answer:

One and five should be the answer.

SOMEONE PLZ HELP! ALSO DONT SPAM!

Answers

Answer

A : (1,-5)

Explanation

Dude, I'm pretty sure the stuff is used to throw you off. Just find the coordinates.

Answer:

A : (1,-5)

Step-by-step explanation:

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