Find an equation for the line that passes through the points -4, -1 and 2, 3

Answers

Answer 1

Answer:

x1=-4,y1=-1,x2=2,y2=3

Now,

slope (m)=3/2

By formula,

(y-y1)=m (X-x1)

y-(-1)=3/2(x+4)

y+1=3/2(x+4)

2y+2=3x+12

3x-2y+10=0,which is required equation.


Related Questions

a structure The table shows the distance below ground of items found at an archaeological site Researchers also found a mouse fossil at the same site. Which, if any, of the items in the table were a greater distance below ground than the mouse fossil shown? 1 Item Distance below ground (feet) Spoon key cup 42 62 bowl for Problems 14-17, find the LCM of the number pair​

Answers

Spoon ;

[tex]5 \frac{3}{8} = \frac{43}{8} = 5.375[/tex]

Key ;

[tex]6 \frac{3}{4} = \frac{27}{4} = 6.75[/tex]

Cup ;

[tex]4 \frac{3}{12} = \frac{17}{4} = 4.25[/tex]

bowl;

[tex]5 \frac{5}{6} = \frac{35}{6} = 5.83[/tex]

The distance from the smallest to the largest ; 4.25 , 5.375 , 5.83 , 6.75

So the greater distance —> Key = 6.75

[tex]key = 6 \frac{3}{4} = \frac{27}{4} = 6.75[/tex]

I hope I helped you^_^

if 2x + 8 = 16, what is the vaule of x + 4?

Answers

Answer:

your answer

Step-by-step explanation:

mark me a brainlist

Hello!

Answer:

Value of x + 4 is 8.

Step-by-step explanation:

1. If 2x + 8 = 16, what is the value of x + 4?

2x + 8 = 16

2x = 16 - 8

2x = 8

x = 8 ÷ 2

x = 4

x + 4 => 4 + 4 = 8

Good luck!

brainiest to whoever right

Answers

(12,22) let me know if you want computation:)

What is compound interest What is the difference between compounded monthly and
continuously

Answers

Answer:

compostion

Step-by-step explanation:

comPOSTION

How do they get Question 3

Answers

Answer:

400÷10=40

Step-by-step explanation:

the question asks for you to divide each number in the pattern by 10.

the first number is 400

400÷10=40

then you would do 40÷10=4

then 4÷10=0.4

then 0.4÷10=0.04

so the pattern would be

400 , 40 , 4 , 0.4 , 0.04

hope this helped!

. Describe a process you would use to create the perpendicular bisector to a segment AB using
only an unmarked straightedge and an unmarked compass.


WILL MARK BRAINIEST!!!

Answers

The perpendicular bisector on a line segment AB is in the attached image.

Given:

Segment AB

To Construct:

The perpendicular bisector to segment AB.

Solution:

A segment is a line with two ends with a specific length.

A perpendicular bisector is a line intersecting the other line segment into two equal lengtsh at an angle of 90 degrees.

Steps of construction:

With help of unmarked straightedge draw segment,AB.Open the compass more than half of the length of the AB segment and from point A, draw an arc above and below AB.Now, with that same compass from B draw arcs cutting the previous arcs made above and below the AB label them C and D.Draw a straight line from C to D which will be the perpendiular bisector of segemnt AB.

The perpendicular bisector to a segment AB is in the image attached.

Learn more about: Segments and perpendicular bisectors here:

https://brainly.in/question/3957?tbs_match=3

#learnwithbrainly

Answer:

Step-by-step explanation:

To create a perpendicular bisector, you need a compass, a straightedge, and a pencil. As well as the line segment AB drew down.

1> You start by opening the compass and stretching it to a width greater than half the length of AB.

2> Then you simply place one point of the compass on the line segments A. From here, you move the compass and draw arcs above and below the line AB.

3> Without moving the compass measure, remove it from point A and place it onto point B. You basically repeat step 2 by drawing arcs above and below the line again.

4> If you've done it right, the arcs should be in the middle, X and Y, and using a straightedge/ruler you draw a line that goes vertically through where they connect.

and that should be your perpendicular bisector using segment AB.

|72| ÷ |-12| =
?????????

Answers

Answer:

6

Step-by-step explanation:

|72| ÷ |-12|

Absolute value of 72 = 72

Absolute value of -12 = 12

72 ÷ 12 = 6

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

5 men can paint 2 identical houses in 3 days. Assuming
that all the men work at the same rate, how long
will it take 10 men to paint 8 such houses?
Plz help I’ll mark brainliest

Answers

Answer:

6 days

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer:6 days

Step-by-step explanation:

because it means 5 men painted 1 house in 1.5days(3:2=1,5), so for 5 men to paint 8 houses they will need 12 days (1.5x8=12) divide 12 in half because there will be twice as much men(10) and you get 6 days

Evaluate:
[tex] \int \limits^{2}_{1} { \sin }^{3} x. \cos(2x) dx[/tex]
hello, anyone can help me if you don't mind, I am getting confused.
Thanks, I really appreciate​

Answers

Recall some identities:

sin²(x) + cos²(x) = 1

cos(2x) = cos²(x) - sin²(x)

and from the first identity, you can establish that

cos(2x) = 2 cos²(x) - 1

So, rewrite the integrand as much as possible in terms of cos(x) :

[tex]\sin^3(x) \cos(2x) = \sin(x) \sin^2(x) (\cos^2(x)-\sin^2(x)) \\\\ \sin^3(x) \cos(2x) = \sin(x) (1-\cos^2(x)) (2\cos^2(x) - 1)[/tex]

Then in the integral, substitute u = cos(x) and du = -sin(x) dx. With some rewriting, you end up with

[tex]\displaystyle \int_1^2 \sin^3(x) \cos(2x) \,\mathrm dx = -\int_{x=1}^{x=2} (1-\cos^2(x))(2\cos^2(x)-1) (-\sin(x)\,\mathrm dx) \\\\ = -\int_{u=\cos(1)}^{u=\cos(2)} (1-u^2)(2u^2-1)\,\mathrm du \\\\ = \int_{\cos(1)}^{\cos(2)} (1-3u^2+2u^4) \,\mathrm du \\\\ = \left(u-u^3+\frac25u^5\right)\bigg|_{\cos(1)}^{\cos(2)} \\\\ = \left(\cos(2)-\cos^3(2)+\frac25\cos^5(2)\right) - \left(\cos(1)-\cos^3(1)+\frac25\cos^5(1)\right) \\\\ = \boxed{\cos(2) - \cos^3(2) + \frac 25 \cos^5(2) - \cos(1) + \cos^3(1) - \frac25 \cos^5(1)}[/tex]

If 4/15 of the candies in a bag of Skittles are red and 3/10 are yellow, what fraction of the bag are red or yellow

Answers

Add the two fractions together but first rewrite the fractions with a common denominator.

4/15 = 8/30

3/10 = 9/30

8/30 + 9/30 = 17/30

Answer: 17/30

The fraction is 17/30.

What is fraction?

fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

For example.

The following figure shows a pizza that is divided into 8 equal parts. Now, if we want to express one selected part of the pizza, we can express it as 1/8 which shows that out of 8 equal parts, we are referring to 1 part.

Given:

4/15 of the candies in a bag of Skittles are red

3/10 are yellow

So, make the denominator of both fraction same by LCM

4/15 = 8/30

3/10 = 9/30

Now,

8/30 + 9/30 = 17/30

Hence, the fraction is 17/30.

Learn more about fraction here:

https://brainly.com/question/10354322

#SPJ2

Find three solutions for this linear function and choose the correct graph by clicking on it. F(x) = x + 3

Answers

Answer: The picture that shows 0,3 and 0,3.

They are points on the graph that show the function

Step-by-step explanation: I know because I just did this. I passed!!!

Fill in the statement with always,sometimes,or never to make it true

The quotient of a rational number and an irrational number is ____Rational


The difference between a irrational number and an irrational number is ___ irrational

Answers

Answer:

Fill in the statement with always,sometimes,or never to make it true

The quotient of a rational number and an irrational number is never Rational.

The difference between a irrational number and an irrational number is sometimes irrational.

~

please i need to know ​

Answers

Answer:

the answer is 28

Step-by-step explanation:

PEMDAS:

(8-2) = 6

6^2= 36

36/2= 18

18+10= 28

Answer:

D. 28

PEMDAS:

Parenthesis, exponents, multiplication, division, addition, subtraction

10 + (8 - 2)^2 / 2

1. Parenthesis comes first so we're left with

10 + (6)^2 / 2

2. Then we do the exponents

10 + 36 / 2

3. Then it's division

10 + 18

4. Finally we add

28

Which of the following is a common multiple of 4 and 10?
A 100
B 104
C 90
D 110

Answers

A 4x25=100 10x10=100 making 100 a common multiple of 4 and 10.

Answer:

A) 100

Step-by-step explanation:

When looking for a common you can move up the times tables of each number until you find a matching pair. 10x10=100 and 4x25=100. By looking for common answers through the times tables you can more easily find a common multiple.

write 45 as a product of prime numbers

Answers

Answer:

3²×5

Step-by-step explanation:

Product of its prime numbers its more like having the number in its simplest form by factorising it

Please solve the equations below:
1. (2x - 6) 3/2 = 21 - 4x

Answers

Step-by-step explanation:

[tex](2x - 6) \frac{3}{2} = 21 - 4x \\ \\ lcm = 2 \\ 2\times (2x - 6) \frac{3}{2} = (21 \times 2) -( 4x \times 2) \\ \\ 3(2x - 6) = 42 - 8x \\ 6x - 18 = 42 - 8x \\ 6x + 8x = 42 + 18 \\ 14x = 60 \\ x = \frac{30}{7} = 4.286(2.d.p)[/tex]

PLEASE HELP

3/5x+22=28

Show your work in details if you can, I have a hard time understanding this.

Answers

Step-by-step explanation:

3/5x+22=28

3/5x=28-22

3/5x=6

3x=6*5

3x=30

X=30/3

X=10

6 bannas cost $0.75. How much do 20 bannas cost

Answers

Answer:

15

Step-by-step explanation:

Answer:

The answer is 15

Step-by-step explanation:

lucy made 3 cakes that each weighed 32 ounces. how many pounds of cake did lucy make

Answers

There are 16 ounces in a pound. 3 x 32= 96
96/16=6

Lucy made 6 pounds of cake. Hope this helped!

Answer:

6 pounds

Step-by-step explanation:

1 pound = 16ounces

32ounces*3cakes= 96ounces/16ounces=6pounds

I need help, NO LINKS

Answers

If you distribute each side of the equation, you’d get 12g+18 = 12g+18
This statement is always true, no matter what you put in place of g.
That means any and every real number will be a solution.
Therefore there are infinitely many solutions.

If the equation had worked out to be 12g+18 = 12g+7 or something else where the variable terms were identical, but the numbers weren’t, then there’d be no solution, since there’s no way to make 18=7.

HELP PLEASE
Find the length of AB

Answers

Step-by-step explanation:

hopefully it makes sense and is visible

:)

HELP PLEASE IT DUE AT 11:10

Answers

Answer:

B

Step-by-step explanation:

The line plot clearly lacks the 3 3/4 which is present in the data

help plz answer quickly

Answers

Answer:

plane EBG

Step-by-step explanation:

plane C is also named plane EBG

Answer:

[tex]\\ \sf\longmapsto Plane EBG[/tex]

We can't name it EBF as it is a axis and coplanar points

Also nEF is not a satisfactory name .

So the correct option is C

Find the difference.
1/2 - 1/8

Answers

Answer:

3/8

Step-by-step explanation:

1/2=⁴/8 and ⁴/8-¹/8=³/8

Hello I need help in my math

12: {x,y,z} ? {a,b,c} is it equal or not?

13: {0} ? { } equal or not?

Please help no spam no links I need help mark brainliest!!

Answers

12: Equal, because the cardinal number of {x,y,z} are same as {a,b,c}, that is, 3.

13: Not equal, because in set {0}, there is one element , while in set { } , there are no elements at all .

Hope it helps you. Have a nice day!

(by Benjemin)

Marcus takes 5 steps to move from 8 inches to 113 inches.

Write an equation for this situation then solve for the length of one step.

Hint: Let x = length of one step

Answers

The length of one step is 21 inches

Let x = length of one step

Since Marcus takes 5 steps to move from 8 inches to 113 inches, then the length of one step will be calculated thus:

x = (113 inches - 8 inches) / Number of steps

x = (113 inches - 8 inches) / 5

x = 105 inches/5

x= 21 inches

In conclusion, the length of one step is 21 inches

Read related link on:

https://brainly.com/question/16450098

2) There's 5 blue, 2 orange, and 7 green
candy's in a bag, What's the probability of
picking an orange not replacing and then
picking a green?

Answers

Answer 2/26

To pick an orange first, you have 2/14 chance. (2 orange out of 14 possible)

To pick a green next, you have 7/13 chance. (7 green out of 13 remaining possible)

Total probability is 2/14 * 7/13 = 2/26 = 0. 07692307692. Or about 7.7% chance.

Find ef if e (1,-2) and f (7,6)

Answers

y-y1=a(x-x1)
a=(y2-y1)/(x2-x1)
a= (6-(-2))/(7-1)
a=8/6
a=4/3
y-6=4/3(x-7)
y-6=4/3x-28/3
y=4/3x-28/3+6
y=4/3x-10/3 >>ef

Simplify this algebraic expression with the steps

Answers

The answer is 12x^2-1.
Twelve x to the second power minus 1

A man is considered overweight if he has a body mass index of 27.8 kg/m2 or greater. This point is used because it represents the sex-speci c 85th percentile for males 20-29 years of age in the 1976-1980 National Health and Nutrition Examination Survey. In 1994, of 700 men 20-34 years old, 160 were found to be overweight, whereas, in 1980, of 750 men 20-34 years old, 130 were found to be overweight. At the 1% signi cance level, do the data provide sucient evidence to conclude that for men 20-34 years old, a higher percentage were overweight in 1994 than 14 years earlier?

Answers

Answer:

oknulhidgzfczgxdgggysfrggugdchggj

ghhc

Other Questions
PLS HELP IF DONE CORRECTLY I WILL MARK AS BRAINLIEST!!! In JKL, solve for x Question 8 (5 points)Which of the following reflects Congress acting on an implied power in the Constitution? (5 points)O aordering the creation of a new design for a quarter coinObapproving the spending of funds for new army vehiclescreating a set of national standards for public schoolsOdmaking a change to the rates charged for income tax Helppppp.. is this right? 10 A frustum is a portion of a solid. The frustum shown opposite is formed from a cone. a What is the volume of the missing top cone? Give answers correct to the nearest cubic metre.b What was the volume of the entire cone? c What is the volume of the frustum? A triangle has a perimeter of 11.5 feet. The side lengths are x feet, 2x 2 feet, and 3x + 1.5 feet. What is the value of x? i have no idea how to solve this help suppose Point G represents a duck flying over a Lake, point H and J represent two ducks swimming on the lake. Which is a true statement? Which of the following is never a quadrilateral with four right angles? rectangle square trapezoid parallelogram A gardener is installing fence around his garden. Let x represent the width of the garden, in feet. The perimeter of the garden is 8x +8. Which expression represents the lenght of the garden? given xz with x(1,9) and z(5,-11) if y lies on xz such that the ratio of xy to xz 1:4, find the coordinates of y Which equation should you solve to find X?10269A. tan 2692B. cos 26ioO C. cos 26910D. sin 2610N Which of the following Hindu beliefs do Buddhists reject?A) reincarnationB) the caste system C) karmaD) the idea that life is suffering what is [tex] \frac{28}{141} [/tex]as a percentage What are the answers to these? PLEASE HELPSeven more than the quotient of a number and 5 is equal to 4.Use the variable b for the unknown number. (6, -1) translate 8 units to the right 7 units down Wh ich of the following tables represent functions? If the relation is not a function, indicate why it is not. What is a coordinate adjective?A. A coordinate adjective is a phrase that functions as a unit to modify a noun.B. A coordinate adjective is a single word that qualifies a single part of speechC. A coordinate adjective is one or more adjectives in a sequence that modify the same noun.D. A coordinate adjective is two or more words that function together as an adverb. The quotient of is . What's the area of a room that 18ft by 10ft