A line passes through the points (–2, 1) and (–4, –7). What is the slope of the line?

Answers

Answer 1
m will be 4/3. Hope this helps!!!!
A Line Passes Through The Points (2, 1) And (4, 7). What Is The Slope Of The Line?
Answer 2

The slope that passes through the points  (–2, 1) and (–4, –7) is 4.

The slope formula can be represented below:

m = y₂ - y₁ / x₂ - x₁

Therefore, the slope that passes through the points  (–2, 1) and (–4, –7) can be found below

m = - 7 - 1 / -4 - (-2)

m = - 8 / -4 + 2

m = -8 / -2

m = 4.

Therefore, the slope is 4.

read more: https://brainly.com/question/21317665?referrer=searchResults


Related Questions

cost of puppy: $249.95
markup:20%

Answers

49.99 is the answer...

There are 9 students in the school choir. The ratio of girls to boys in the choir is 5 : 4. Two girls are absent from practice on Monday. What is the ratio of girls to boys at choir practice on Monday?


A. 3 : 4

B. 5 : 2

C. 9 : 8

D . 10 : 7

Answers

Answer:

5:9

Step-by-step explanation:

(Answer as many as you can) are they a function?

Answers

Answer:

9. Function

10. Function

11.Not Function

12.Not Function

Solve this quadratic equations: 10k^2-9k+2=0.

\large k=

\large k=

Answers

Solve the equation for k by finding a, b, and c of the quadratic then applying the quadratic formula.
Answer =
K= 1/2 , 2/5

I’ll be very grateful for anyone’s help I added a photo of the question

Answers

Answer:

c

Step-by-step explanation:

Answer: C.

Step-by-step explanation: The ratio of made free throws to missed free throws is 64:48, which simplified is 4:3. Colons, fractions, and "to" are all ways to signify a ratio, thus, the answer is C.

In New Salem North Dakota there is a 38-ft-tall statue of a cow named Salem Sue. Suppose the statue's shadow was 57 feet long and a 3.5 foot child was standing next to the statue. How long would the child statue be?

Answers

Answer:

5.25 feets

Step-by-step explanation:

Given that:

Height of Salem Sue = 38 feets

Height of Salem Sue's shadow = 57 feets long

Height of child standing next to the statue = 3.5 foot tall

Length of the child's shadow =?

Let lenght of child's shadow = s

IF;

38 Feets tall = 57 feets lenght

3.5 feets tall = s feets long

Cross multiply :

38 * s = 57 * 3.5

38s = 199.5

38s / 38 = 199.5 /38

s = 5.25

Hence, length of the child's shadow will be 5.25 feets long

PLEASE HELP ME ITS DUE TODAY!!!
Floor tiles are 12 inches by 12 inches. How many tiles are needed
to tile a floor that is 36 feet by 15 feet?
Which expression can be used to solve this problem?

Answers

Answer: 540 tiles are needed to tile a floor that is 36 feet by 15 feet.

Step-by-step explanation: You need to find the area of the floor. 36x15 is 540.

The nine chips shown below are placed in a sack and then mixed up. Madeline draws one chip from this sack. What is the probability that Madeline draws a chip with an even number? * Captionless Image A. 1/9 B. 1/4 C. 4/5 D. 4/9

Answers

Answer:

A.

Step-by-step explanation:

any of these would be helpful to know the answer to

Answers

Answer:

Question 8: w=7200

Step-by-step explanation:

2400/2=1200 is c is 1 so 1200x6=7200


Show your reasoning.
2y=x-4
4x + 3y = 5

PLS HELP

Answers

Answer:

(2,-1)

divide both sides of the first equation by 2 to get y by itself. this gets you y=x/2-2

then plug that into the other equation:

4x+3(x/2-2)=5

SImplify that to get:

4x+3x/2-6=5

Add 6 to both sides:

4x+3x/2=11

give 4x a denominator of 2 as well:

8x/2+3x/2=11

add them:

11x/2=11

multiply both sides by 2/11 to get:

x=22/11 which simplifies to x=2

plug x into first equation:

2y=(2)-4

simplify:

2y=-2

divide both sides by 2 to get:

y=-2/2 which is the same as -1

x=2

y=-1

answer: (2,-1)

I hope this helps

if a triangle has sides of length 8 cm and 14 cm, what are the possible lengths of the third side?​

Answers

Answer:

√260 and √132

Step-by-step explanation:

use pythagoreans theorem and you can replace a and b or a and c

8^2+14^2=x^2

64+196=x^2

260=x^2

x=√260

8^2+x^2=14^2

64+x^2=196

x^2=132

x=√132

Answer:

X = 132

Hope it helps

PLEASE HELP I HAVE 5 MIN TO TURN THIS IN!!!!
There are two gardens, garden A and garden B are shown in the image below.
Determine if statement 3 and 4 are true or false and explain why the statements are true or false

Answers

Answer:

3- False, 4- True

Step-by-step explanation:

Garden A

Rectangle with sides

Width ⇒ 2x - 3 feetLength ⇒ 5(2x - 3) = 10x - 15

Perimeter is

2(w + l) = 2( 2x - 3 + 10x - 15) = 24x - 36Garden B

Triangle with sides

5x + 5, 4x + 2, 8x - 8

Perimeter is

5x + 5 + 4x + 2 + 8x - 8 = 17x - 1Statement 3

The difference in perimeters is the difference is fencing:

24x - 36 - (17x - 1) = 24x - 17x - 36 + 1 = 7x - 35

Since it is different from 7x - 37 the statement is FALSE

Statement 4

Garden A is surrounded by a path of 2.5 ft wide

It will have the perimeter added by 2.5*2*4 = 20 ft as each side is extended by 2*2.5 ft = 5ft

So the perimeter is going to be:

24x - 36 + 20 = 24x - 16

This statement is TRUE

Match each graph with the function it represents

Answers

Answer:

where is the graphs? We cannot help without the graphd

бу +11 = 17
бу =
y =

Answers

Answer:

y=1

Step-by-step explanation:

Original Equation:

6y+11=17(Group like terms)

6y=17-11(You will subtract 11 from 17)

6y=6(You will then Divide Both Sides by 6)

Y=1( Leaving y with 1 because 6 will cancel each other out, and 6 divided by 6 is 1)

HELP IM REALLY BAD AT MATH! The area of a square is calculated as 4x² - 16x+16 square units. What is the length of one side of the square?
A. 2x-4
B. 4x-2
C. 2x+4
D. 4x+2

Answers

Answer:

A. 2x-4

Step-by-step explanation:

2x-4 since when you factor this expression, you get (2x-4)^2. a square has equal sides and is calculated by side length squared, so simply take the square root of the known area (2x-4)^2 and you get 2x-4.

Find the product.
(y - 2bs^2) (y + 3bs^2)
Enter the correct answer.

Answers

Answer:

y² + bs²y - 6b²s⁴

General Formulas and Concepts:

Expand by FOIL (First Outside Inside Last)Exponent Power Rule: [tex](b^m)^n=b^{mn}[/tex]

Step-by-step explanation:

Step 1: Define expression

(y - 2bs²)(y + 3bs²)

Step 2: FOIL

First:               y · y = y²Outside:         y · 3bs² = 3bs²yInside:            -2bs² · y = -2bs²yLast:               -2bs² · 3bs² = -6b²s⁴

Step 3: Simplify

Combine:                         y² + 3bs²y - 2bs²y - 6b²s⁴Combine like terms:        y² + bs²y - 6b²s⁴

If Ryan walks 3/4 miles each 1/3 hour, how many miles will Ryan walk in one hour?

this is urgent!!

Answers

Answer: He will walk 2 1/4 miles in an hour

Harder than it sounds

6/3(1+1)

Hint: Use PEMDAS

Answers

Answer:

1

Step-by-step explanation:

Use the Order of BIMDAS

6/3(2)

6/6

= 1

Answer:

=4

Step-by-step explanation:

6/3(1+1)

calculate within parenthesis (1+1):2

1+1+2

6/3 ·2

multiply and divide (left to right) 6/3·2:4

6/3·2 =2·2

2·2=4

so the answer is 4 hope this helped and pls brainliest

Given the rectangle's area, find the unknown side length.

Answers

Answer:

10

Step-by-step explanation:

60 divided by 6

Answer:

x= 10

Step-by-step explanation:

60÷6=10

10×6=60cm^2

1.
|xl = 5 determine possible values​

Answers

5 and -5
The brackets indicate absolute numbers meaning the number within the brackets, regardless of positive or negative, is always a positive number

Answer:

5 and -5

Step-by-step explanation:

The absolute value of a number is how far away the number is from zero  and the absolute value is always  positive.

Please Help! 66 points and brainliest!
An idea is being proposed. The steps that led to the idea are listed below:

There was a review by the scientific community.
The data collected was observable and measurable.
Opinions and values of all social groups were implemented.

Can this idea be scientific?

Yes, because the idea was tested empirically.
No, because opinions and social values may lead to bias.
Yes, because all steps of the scientific method were followed.
No, because the scientific community often favors its peers.

Answers

Answer:

No because opinions and social values may lead to bis

Step-by-step explanation:

Answer:

the answer is B

Step-by-step explanation:

Need an answer within an hour i will give brainlist dont write just anything please. thank you

Answers

Answer:

its not a straight line so what is the question ????????  maybe f(-3) = -3f

Step-by-step explanation:

Q1: Sam has 3x + 4 dollars saved. Tessa has saved 7x + 16 dollars. Together they
have $110 saved. How much money have they each saved individually?

Answers

Answer:

450

Step-by-step explanation:

Identify the dependent variable in the following situation:
Lydia was 21 inches long at birth, and at the age of 3 is 36 inches.

Answers

Answer:

The dependent variable is the height/length and the independent variable is time.

Answer:

Step-by-step explanation: hai

The figure is made from squares of different sizes.Find the area of A if the side of each of the two indentical smallest square is 2cm.

Answers

Answer:

The area of square A is 256 cm²

Step-by-step explanation:

The four sides of a square are equal in lengthArea of a square = side × side

In the given figure

∵ The sides of the square E = 2 cm each

∵ The sides of the square F = 2 cm each

∵ The side of square D is the sum of the sides of squares E and F

The sides of the square D = 2 + 2 = 4 cm each

∵ The side of square C is the sum of the sides of squares E and D

The sides of square C = 2 + 4 = 6 cm each

∵ The side of square B is the sum of the sides of squares C, E, and F

The sides of square B = 6 + 2 + 2= 10 cm each

∵ The side of square A is the sum of the sides of squares B, F, and D

The sides of square A = 10 + 2 + 4= 16 cm each

∵ Area of square A = side × side

∴ Area of square A = 16 × 16

∴ Area of square A = 256 cm²

The area of square A is 256 cm²

At zom, the temperature was 15 degrees above zero. By midnight, the temperature
dropped by 20 degrees. What is the temperature at midnight?

Answers

Answer:

15-20=-5

the temperature was -5 grade Celsius

gross pay $23760 married with 3 dependents state income tax rate 4%

Answers

Answer:

950.40

Step-by-step explanation:

The annual amount withheld for state tax would be $950.40.

Given that, gross pay $23760 married with 3 dependents state income tax rate 4%,

We need to calculate, amount withheld annually for state tax.

To calculate the annual amount withheld for state tax, we need to multiply the gross pay by the state income tax rate.

Here's the calculation:

Annual state tax withheld = Gross pay x State income tax rate

Gross pay = $23,760

State income tax rate = 4% (0.04)

Annual state tax withheld = $23,760 x 0.04 = $950.40

Therefore, the annual amount withheld for state tax would be $950.40.

Learn more about Taxes click;

https://brainly.com/question/21595302

#SPJ2

Complete question =

Find the amount withheld annually for state tax.  Gross pay $23760 married with 3 dependents state income tax rate 4%

Preston is making cookies. He has 4 over 5 cup of flour in a bag. He then used two 1 over 10 cups of flour for his recipe. Which of the following best explains the amount of flour left in the bag?
6/10 , because 4/5-2x(1/10)=4/5-3/10
5/10 , because 4/5-2x(1/10)=4/5-3/10
6/10 , because 4/5-2x(1/10)=4/5-2/10
5/10 , because 4/5-2x(1/10)=4/5-2/10

Answers

Answer:

6/10, because 4/5-2x(1/10)=4/5-2/10

Step-by-step explanation:

4.5x10^2 in standard notation

Answers

Answer:

450

Step-by-step explanation:

Answer:

450

Step-by-step explanation:

Determine whether the function is a polynomial function. If it​ is, identify the degree.

Answers

Is there a picture combined to this
Other Questions
What are the main differences between asexual reproduction and sexual reproduction?1. Asexual reproduction requires two parents and produces non-identical offspring, while sexual reproduction requires only one parent and produces identical offspring.2. Asexual reproduction requires two parents and produces identical offspring, while sexual reproduction requires only one parent and produces non-identical offspring.3. Asexual reproduction requires only one parent and produces identical offspring, while sexual reproduction requires two parents and produces non-identical offspring.4. Asexual reproduction requires only one parent and produces non-identical offspring, while sexual reproduction requires two parents and produces identical offspring. Write a one page essay explaining how the electoral college works and also explains whether or not you believe the Electoral college system should stay the same or change? You need to use evidence from the articles that we read earlier this week plus an additional source that you find .Then give a solution to how you would change it. Your paper should be no shorter than one page typed. Complete this in a word document and submit it. write the equation for the graph 2. If the ball has a velocity of 2.3 m/s, how long does it take it to go 1.1 m?s how did America and France react differently to the role of religion in the state Which of the following ratios is equivalent to theratio of 24 to 42 ?A. 1 to 1B. 1 to 2C. 1 to 4D. 1 to 8E. 1 to 16 whats equivalent to the equation 5x+30=45 PLEASE HELP ME what are the two extra elements found in nucleic acids? You have 1 pounds of egg whites You need 8 oz to make one serving of meringue How many servings can you make? Answer quick please !! If f(a)=-5, what is the value of |f(a)|? Think about a delicious food like khicuri or pudding or firni.ask some questions to your mother of its recipe.try to prepare it with the help of other family members.Now describe how to cook it following the recipe of custard given your textbook.also write down two reason why it is healthy and good food? Which member of the clergy is directly below the pope in the Catholic Church? bishop cardinal monk priest In the Arctic, the white fur of the polar bear helps it hide in the snow as it hunts the seal. Solve the simultaneous equations 5+2y=11 -5x+4y=13 pleas help what does faluire mean in terreria the point of view of a French soldier in 1916. In this entry, describe battlefield conditions, weapons being used and feelings about the enemy. The temperature at 2 am was -12 degrees. At noon the temperature had risen 16 degrees. At 4 pm the temp dropped 8 degrees. What was the temperature at 4 pm Identify the presidency during which each event occurred.Tensions between political partieswas high.John Jay went to Britain to negotiate a treaty.Britain forced American sailorsinto the British navy.Three officials were sent to Paris,France, to negotiate a settlement.France declared war on Britain.Thomas Jefferson drafted the Virginia Resolutions. How does this relate to the premises of brown v. Board of education