What is the formula for finding the slope when given two points?

Answers

Answer 1

Answer:

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept. If you know two points that a line passes through, this page will show you how to find the equation of the line.


Related Questions

Select all input values for which h(x) = 2.
Choose all answers that apply:
X=0
B
2=4
x = 6
D
None of the above

Answers

Answer: x=4

Step-by-step explanation:

The midpoint of AB is M(-2,5). If the coordinates of A are (1,7), what are the
coordinates of B?

Answers

Answer:

   (-5, 3)

Step-by-step explanation:

B = 2M - A

B = 2(-2, 5) -(1, 7) = (-4-1, 10-7) = (-5, 3)

what is the inequality ?

Answers

Answer:

An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value. a ≠ b says that a is not equal to b. a < b says that a is less than b. a > b says that a is greater than b. (those two are known as strict inequality)

Step-by-step explanation:

PLS I REALLY NEED HELP! Write a function rule for the data in the following table.

Answers

Answer: Multiply by 3 in everyone

Step-by-step explanation: 4 times 3 is 12    5 times 3 is 15            6 times 3 is 18 and       7  times 3 is 21

Answer:

It will probably be y = 3(x)

so let's take the first example

x = 4

so use the rule

y = 3(x)

y = 3(4)

y = 3 x 4

y = 12

that's how y became 12.

So use the rule : y = 3(x)

4 hundredths +8 hundredths =
Express your answer in standard form

Answers

Answer:

12 hundereds

Step-by-step explanation:

Answer:

.8000+.4000

Step-by-step explanation:

What is the first action Lupe should take when she discovers a difference between her records and the bank's records?

Answers

Answer:

She should talk to police about what is happening or recalculate her records.

Step-by-step explanation:

ITS JUST BASIC MATH PHYSICS

Answer: she should check her own records to see if she made a mistake.

Step-by-step explanation: just took the assignment

what is f(x)=x/3-1/6 when f(x)=0.5

Answers

Answer:

2/6

Step-by-step explanation:

f(x)=0.5/3 - 1/6

f(x)=1/2 - 1/6

f(x)=3/6 -1/6

f(x)= 2/6

What is .010 as a fraction?
In math?

Answers

Answer:

[tex]\frac{1}{100}[/tex]  

I hope this helps!

Answer:

To write .010 as a fraction you have to write .010 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

.010 = .010/1 = 0.1/10 = 1/100

And finally we have:

.010 as a fraction equals 1/100

hope this helps:)

Find the value of x. The diagram is not to scale.

Answers

Answer:

C

Step-by-step explanation:

2x + 3 = 5

____ ____

x 2

(cross multiply)

2(2x+3) =5x

4x + 6 = 5 x

6 = 5x - 4x

6 = x

Which table of ordered pairs represents a proportional relationship?

Answers

Answer:

your in 6th grade or 7th and the answer is A

Step-by-step explanation:

The answer is definitely A hope this helps

Look at the image to solve this problem.

Answers

Answer:

∠K RQ = 115

Step-by-step explanation:

1st step is to get the internal ∠R

R + P + Q = 180R + 50 + 30 = 180R = 180 - 50 - 30R = 100

to get the angle ∠K RQ (same as step 1)

K + R + Q = 180K + (100/2) + 15 = 180K = 180 - 50 - 15K = 115

therefore, the angle ∠K RQ = 115

please help me will give brainliest to the correct answer :)

Answers

Answer :

% of female doctors = 26.8%

No. of female doctors = 57,500

We have to find total number of registered doctors.

[tex]\tt\:\%_{Female\;doctors}=\dfrac{No.\;of\;femal\;doctors}{No.\;of\;total\;doctors}\times 100[/tex]

[tex]\leadsto\tt\:\%_{FD}=\dfrac{N_{FD}}{N_{TD}}\times 100[/tex]

[tex]\leadsto\tt\:26.8=\dfrac{57500}{N_{TD}}\times 100[/tex]

[tex]\leadsto\tt\:\dfrac{57500}{N_{TD}}=\dfrac{26.8}{100}[/tex]

[tex]\leadsto\tt\:\dfrac{57500}{N_{TD}}=0.268[/tex]

[tex]\leadsto\tt\:N_{TD}=\dfrac{57500}{0.268}[/tex]

[tex]\leadsto\:\boxed{\bf{N_{TD}\approx 214552}}[/tex]

∴ The total number of registered doctors ≈ 2,14,552

Hope It Helps!

Determine the relationship

A. Parallel because the slopes are the same

B. Perpendicular because the slopes are opposite reciprocals

C. Oblique the slopes are different

Answers

the correct answer is A

PLEASE HELP ASAP 20 POINTS HELPPPPPPPP!!!!!!!!!!!
I THINK THIS IS THE ANSWER BUT IKD

Answers

Answer:

x<-15

Step-by-step explanation:

You switch the sides of the sign because you are dividing by a negative.

-3x - 42 > 3

Add 42 to both sides to get -3x > 45

Divide both sides by -3 (when you switch the direction of the sign) and get x < -15

–0.4|x + 5.75| – 4.3 = –8.7

Answers

5.25, -16.75
I think it’s wrong

The solution to the absolute value equation –0.4|x + 5.75| – 4.3 = –8.7 is

x  =  -16.75  or  x  =  5.25

The given absolute value equation is:

–0.4|x + 5.75| – 4.3 = –8.7

Collect like terms

–0.4|x + 5.75| = –8.7 +  4.3

–0.4|x + 5.75|   =  -4.4

Divide both sides by -0.4

|x + 5.75|  =  -4.4  / -0.4

|x + 5.75|  =  11

x  +  5.75  =  11

x   =  11  -  5.75

x   =   5.25

x  +  5.75  =  -11

x   =  -11  -  5.75

x   =  -16.75

The solution to the absolute value equation –0.4|x + 5.75| – 4.3 = –8.7 is

x  =  -16.75  or  x  =  5.25

Learn more here: https://brainly.com/question/5263851

The table shows the numbers of snare drum backbeats and bass guitar.

Answers

Not equivalent cos like they don’t multiply

USING STRUCTURE Select the expression equivalent to
[tex]( \sqrt[3]{5} )^{4} [/tex]

Answers

The answer is
B) 5 4/3

Ryan deposits $775 in an account that pays 1.24% simple interest for 4 years.
Brian deposits $775 in an account that pays 1.24% simple interest for 1 year

How much interest did Ryan's account earn the first year?

Answers

Answer:

19.22 US$

and

38.44 US$

Step-by-step explanation:

The interest Ryan's account earned for the first year is $9.61.

What is Simple Interest?

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Mathematically,

SI = PRT/100

here, P is principle amount, R is the rate and T is the time.

Now it is given that,

Principle deposited by Ryan, P = $775

Interest, R = 1.24%

Time, T = 4 years

And for Brian,

Principle, P = $775

Interest, R = 1.24%

Time, T = 1 year

And Simple Interest for Ryan for 1st year,

SI = PRT/100

⇒ SI = (775*1.24*1)/100

⇒ SI = $9.61

Thus, The interest Ryan's account earned for the first year is $9.61.

Learn more about simple interest:

brainly.com/question/17960050

Which statements are true about the lines? Select three options.

Line WZ has the same slope as line XY.
Line YX has a greater slope than line ZY.
Line XW has a lesser slope than line YZ.
Line ZW has the same y-intercept as line YZ.
Line XY has a lesser y-intercept than line XW.

Answers

Answer:

The answer is A,B,E

Step-by-step explanation:

Step by step

The true statements about the lines in Trapezoid WXYZ are; Statements A, C, D and E.

How to define the properties of a Trapezoid?

The trapezoid showing the lines is seen online.

The given trapezoid is WXYZ. Now, in a trapezoid, one pair of opposite sides are usually parallel. Parallel lines have same slope and slope of line parallel to x axis is 0.

Now, If the line starts at the bottom left and goes towards the top right it means there is a negative slope. Thus, the true statments for Trapezoid WXYZ are:

- Line WZ has the same slope as line XY.

- Line XW has a lesser slope than line YZ.

- Line ZW has the same y-intercept as line WZ.

- Line XY has a greater y-intercept

Read more about Properties of a Trapezoid at; https://brainly.com/question/11083447

#SPJ2

Stefan has 4
1
2
cups of oats. He uses 3
1
4
cups to make granola bars for a camping trip. He saves the rest of the oats to feed to his parrot, Coco. If Coco needs
1
4
of a cup of oats each day, how many days can Stefan feed Coco with the oats he has left?

Answers

Put 89 because it is

Answer:

5 days

Step-by-step explanation:

what is the fisrt name of mayor dimaguila​

Answers

Answer:

Hello!

    Welcome to Brainly, I'm Euijin and the Answer is:

Walfredo is his name. Full name: (WALFREDO R. DIMAGUILA, JR.)

Step-by-step explanation:

Points A, B, C, D, E, and F are located on the number line. A number line going from Negative 1 and StartFraction 3 Over 8 EndFraction to StartFraction 3 Over 8 EndFraction in increments of StartFraction 1 Over 8 EndFraction. Point E is at negative 1 and StartFraction 2 Over 8 EndFraction. Point B is at negative 1. Point D is at negative StartFraction 7 Over 8 EndFraction. Point C is at negative StartFraction 2 Over 8 EndFraction. Point A is at 0. Point F is at StartFraction 2 Over 8 EndFraction. Which statements are true about the numbers represented by the points? Check all that apply. The number represented by Point C is equal to the number represented by Point F. Point A is neither greater nor less than the numbers represented by the other points. Point D represents a number less than the number Point C represents. Point A represents a number greater than the number Point F represents. Point E represents the smallest number of all the numbers represented by points.

Answers

Answer:

The true statements are;

Point D represents a number less than the number Point C represents

Point E represents the smallest number of all the numbers represented by points

Step-by-step explanation:

The given information are;

The number line with points are

[tex]-1\frac{3}{8} , -1\frac{1}{4} , -1\frac{1}{8} , -1..., \frac{3}{8}[/tex]

In decimal format, with Microsoft Excel and Word, we have;

-1.375, -1.25, -1.125, -1, -0.875, -0.75, -0.625, -0.5, -0.375, -0.25, -0.125, 0, 0.125, 0.25, 0.375

We have, E = -1.25, B = -1, D = -0.875, C = -0.25, A = 0, F = 0.25

The correct options are;

Point D = -0.875 < Point C = -0.25

Point E = -1.25 which is the second number on the number line and the smallest number of the numbers represented by points

Answer:

d e

Step-by-step explanation:

WILL MARK AS BRAINLIEST HELP!

Answers

Answer: No it is not, because 544 does not equal 256

when you do 12 to the power of 2 and 20 to the power of 2 it is 544. 16x16 equals 256

Please help me find the slope for all of these lines

Answers

Answer:

a= 2/1    b= 3/2 c= 2/3 d= -1/5 e=4

Step-by-step explanation:

i hope this helped    

i am very positive about these answers

Find the coordinates of the midpoint of AB. A (12,-7) and B (-4,7).​

Answers

Just put the coordinates into the Desmos calculator app and you should get your answer sorry I can’t tell you the exact answer

A house sold for 350,000. The real estate agent makes a 5.5% commission. How much did he/she make from the sale

Answers

Answer:

350,000 x .055 = $19,250.00

Pls help me answer this question as fast as possible!!!!

Answers

Answer:

equasion: 7.50=3x+1.50

x=2

each hamburger is $2

the constant of proportionality from the equation y equals 1/2x____

fill in the blank please

Answers

The constant of proportionality is the number with the letter x.

The number with chicken in the above problem is 1/2

The answer is 1/2

Brad can type 1260 words in hour. What is Brad’s average typing rate in words per minute?

Answers

Answer:

21 words per minute

Step-by-step explanation:

1 hour = 60 mins

=> 1260 ÷ 60 = 21 words per min

Answer:21 words per minute

Step-by-step explanation:

60 mins in a hour

1260/60=21.

Alyssa read 25 pages of a new book the first day she bought it. After the first day, she read 5 pages a day. If the book was 350 pages, which equation can be used to determine how many days it will take Alyssa to finish her book?

Answers

Answer:

5x + 25

Step-by-step explanation:

5x + 25 = 350
It will take her 65 days to finish the book :)
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