(20,-6)(6,5) find the slope

Answers

Answer 1
Slope (m) =
ΔY
ΔX
=
5
4
= 1.25
θ =
arctan( ΔY )
ΔX
= 51.34019174591°
ΔX = 6 – -6 = 12
ΔY = 20 – 5 = 15
Distance (d) = √ΔX2 + ΔY2 = √369
= 19.209372712299

Equation of the line:

y = 1.25x + 12.5

or
y =
5 x
4
+ 25
2
When x=0, y = 12.5
When y=0, x = -10

Related Questions

HELP! WILL GIVE BRANLIEST!

Answers

Answer:

0

Step-by-step explanation:

There is no slope, but a no slope line is vertical. Therefore making this a zero slope. I hope this helps :)

Answer:

No slope

Step-by-step explanation:

there is no slope because its a flat line, a slope would be an uneven line, or a diagonal

Deandre knit a scarf for each of his 8 friends. Each scarf was 57.6in
long. What was the total length of all of the scarves put together? Write your answer in feet.

Answers

multiply 57.6 x 8 = 460. 8 and since you have to convert it to feet you divide by 12 which gets you 38.4 feet

Find the number that makes the ratio equivalent to 11:1.
?:4

Answers

Answer:

The unknown is 44

Step-by-step explanation:

We need to solve for x in the proportion given by :

11 / 1 = x / 4

multiply both sides by 4 to isolate x

11 * 4 / 1 = x

x = 44

Round 199,609 to the nearest thousand.

Answers

Answer:

200,000

Step-by-step explanation:

have a good day! ;-)

Answer:

199,609,000

Step-by-step explanation:

Hope this helps!!!

6. A basketball team averaged 105 points per
game. How many points did the team score
ed
Bernd Melman Alamy
in 6 games?

Answers

105 divided by 6 = 17.5
105 pt per 1 game. in 6 games they scored 630 points. 105 x 6

Please help me pleaseeeee

Answers

Answer:

Step-by-step explanation:

Answer:

tangent; inverse; 28.6

Step-by-step explanation:

You have given two legs;

You would use the inverse function, you are not given an angle;

g is about 28.61 degrees

Select all expressions that are equivalent to -4(x+2)-2x+4

Answers

-4x-8-2x-4. -6+12 I am really sure of this

-6x-4 is the expression which is equivalent to  -4(x+2)-2x+4

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is  -4(x+2)-2x+4

Minus four times of x plus two minus two times of x plus four

x is the variable

Plus and minus are operators

We have to find the equivalent expression of -4(x+2)-2x+4

Apply the distributive property

-4x-8-2x+4

Combine the like terms

-6x-4

Hence, -6x-4 is the expression which is equivalent to  -4(x+2)-2x+4

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

In ΔFGH, f = 60 cm, g = 10 cm and h=62 cm. Find the measure of ∠F to the nearest degree.

Answers

Answer:

74  

Step-by-step explanation:

The measure of ∠F of the triangle FGH, where all the sides are known is 74 degrees to the nearest degree.

What is the law of cosine?

When the three sides of a triangle is known, then to find any angle, the law of cosine is used.

It can be given as,

[tex]c^2=a^2+b^2-2ab\cos C\\a^2=c^2+b^2-2ab\cos A\\b^2=a^2+c^2-2ab\cos B[/tex]

Here, a,b and c are the sides of the triangle and A,B and C are the angles of the triangle.

In the triangle FGH the measure of the line segment f is 60 centimeter, the measure of the line segment g is 10 cm and the measure of the line segment h is 62 centimeters.

The measure of the angle ∠F has to be find out. To find the value of angle F where side f is 60 cm. Thus, put the values of the all the sides in the above formula as,

[tex]60^2=10^2+62^2-2(10)(62)\cos (F)\\3600=100+3844-1240\cos (F)\\ F=\cos^{-1}(0.27742)\\F\cong74^o[/tex]

Hence, the measure of ∠F of the triangle FGH, where all the sides are known is 74 degrees to the nearest degree.

Learn more about the law of cosine here;

https://brainly.com/question/4372174

Does this expression represent the sum 13.76 + 2.8?

1 ten + 6 ones + 5 tenths + 6 hundredths

Answers

Answer:

True

Step-by-step explanation:

it all equals the same

Answer:

yes

Step-by-step explanation:

yes

solve for f(-1), f(x)=-3+3, f(-1)=?

Answers

Answer:

0

Step-by-step explanation:

Item 20 Two groups leave on different flights from the same airport. Group A flies 130 miles due west, then turns 24° toward north and flies 45 miles. Group B flies 130 miles due north, then turns 32° toward east and flies 45 miles. Which group is farther from the airport?

Answers

Answer:

Group A

Step-by-step explanation:

Since in total they moved the same amount of miles then the one with the least turnback (angle in this case) would be farther

What is 45.56 rounded to the tenths place?

Answers

Answer:

45.6

Step-by-step explanation:

Answer:

45.6

Step-by-step explanation:

6 is greater than 5 so it rounds up

can someone help me solve these two problems? i need to find what x is.

Answers

Answer:

1. x=2

2. x= 0.33

Step-by-step explanation:

1.So to start off you have a coefficient for 2 so you have to find what 2 to the power of 2 is =4 so then you have your new problem 4x+5=13 next you need to get 4x by itself so

-5 -5

then you have 4x=8. you divide by 4 on both sides

4. 4

so then you get x=2

2.So same here find what 3 to the power of 2 is =9

New equation 4x-1=9x+4x-4. Then combine like terms on the right you cant do it on the left because that is a separate part and those dont merge like terms so

9x+4x = 13x

new equation. 4x-1=13x-4

next subtract 4x on both sides

13x-4x=9x

new equation. -1=9x-4

next add 4 to both sides

-1+4= 3

new equation. 3=9x

so then divide 9 on both sides

3÷9= 0.33

x= 0.33

Hope this made sense and helps

Which expression is equivalent to 15x + 3?
A. 15(1x + 1)
B. 5(3x + 1)
C. 3(5x + 1)
D. 2(15x + 3)

Answers

Answer:

C

Step-by-step explanation:

3(5x + 1) | Given

15x + 3 | Multiply each term on the inside by the number on the outside of the parenthesis (3). This is called distributing.

C.) 3(5x+1)

Explanation: you use the foil method to distribute the 3.

Can someone help me with this?

Answers

D

Hope this helps!!!!!

Answer:

B

Step-by-step explanation:

Use the figure below to answer the questions.

Answers

1. false
2. false
3. true
4. true
5. false
6. true

y2-4y+4/(2-6y) x (2y+4)/(3y2-12)​

Answers

Answer:

what is the question? please ask a question.

Suzie is measuring furniture for her bedroom. She does not have a tape measure or a ruler. Instead, she uses her book. She knows that the length of her book is 8 inches.

Answers

Answer:

book x 8

Step-by-step explanation:

what does x equal 7(2x+5)=4x -9 -x
PLEASEEEE HELPPPP ME

Answers

Answer: x=-4

Step-by-step explanation:

Given

7(2x+5)=4x-9-x

Expand parenthesis

14x+35=4x-9-x

Combine like terms

14x+35=3x-9

Subtract 35 on both sides

14x+35-35=3x-9-35

14x=3x-44

Subtract 3x on both sides

14x-3x=3x-44-3x

11x=-44

Divide 11 on both sides

11x/11=-44/11

x=-4

Hope this helps!! :)

Please let me know if you have any questions

{-(-3)x12x(4 - 68 -- 4)} + (2 – 1)

Answers

Answer:

numbers dont do into math please move this to English

Step-by-step explanation:

it posted worng

A function of x containing four ordered pairs of the form (x, y) is shown below.
у
3
0
5
2
7
4
9
6
What is the range of the function?
A {3, 2, 4, 6}
B {0, 3, 5, 7}
C {0, 2, 4, 6}
D {3, 5, 7, 9}

Answers

I think the answer is jumber B

$1900 at 9 for 2 years

Answers

Answer:

$342

Step-by-step explanation:

Complete question

Find the simple interest on $1900 at 9% for 2 years.

Simple interest PRT/100

Given

Principal P = 1900

Rate R = 9%

Time T = 2years

Substitute

Simple interest = 1900*9*2/100

Simple interest  = 19*18

Simple interest  = $342

Hence the simple interest on $1900 at 9% for 2 years is $342

On a circle graph, a section that represents 80% of the graph has a central angle measure of 288º.
True
False

Answers

Answer: true

Hope this helps (:

Which ordered pair is a solution of the inequality y<3x+1?

A) (-3,-2)
B) (3,14)
C) (1,-3)
D) (1,6)

Answers

Answer:

c) (1,-3)

Step-by-step explanation:

-3<3(1)+1

-3<3+1

-3<4

HELP ME PLZ SURFACE AREA OF A RAMP

Answers

Answer:

i think it 37 square feet

6. Which of the following is equivalent to (17m + 3) + (3m - 1)?
A. 14m + 2
B. 14m + 4
C. 20m + 2
D. 20m +4

Answers

Answer:

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

C

help me guys. NO spam or report

Answers

Answer:

Take the root of both sides and solve.

Exact Form:

A =[tex]\sqrt[3]{50}[/tex]

Step-by-step explanation:

4x+3y=2
2x+y=6
substitution

Answers

Answer:

(8,-10)

Step-by-step explanation:

4x+3y=2

2x+y=6--->y=-2x+6

4x+3(-2x+6)=2

4x-6x+18=2

-2x=-16

x=8

4(8)+3y=2

32+3y=2

3y=-30

y=-10

Answer:

x=8 y=-26/3

Step-by-step explanation:

2x+y=6

2x=6-y

2x-6=-y

-2x+6=y

4x+3(-2x+6)=2

4x-6x+18=2

4x-6x+16=0

-2x+16=0

-2(x-8)=0

x-8=0

x=8

4(8)+3y=6

32+3y=6

26+3y=0

3y=-26

y=-26/3

In the diagram, each shape has a value and the sums of the shapes in each of the first three rows is given. Find the sum of the shapes in the fourth row.

Answers

Answer:

26

Step-by-step explanation:

2 squares + 3 circles = 31. So, the sum of the squares is divisible by two, and the sum of the circles is divisible by 3. Then, I used trial and error to figure out that the square's value is five, and the circle's value is seven. 5 + 7 + 7 = 19. 27 - 19 = 8. The triangle's value is eight. 5 + 7 + 12 = 24. It works. 15 + 7 + 4 = 26

Answer:

26

Step-by-step explanation:

i did it i got it correct!!!

A Arrange the following integers in ascending order
1) 37, 41, 76, -2.25 -25
Answer: ​

Answers

ASCENDING ORDER

76,41,36,25,-2,-25

Answer:

1234567891011121314151617181920

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