Find the slope of the line through each pair of points.

(1,19) , (1,-7)

Answers

Answer 1

Answer:

undefined (that's the actual answer)

Step-by-step explanation:


Related Questions

A coordinate grid with 2 lines. The first line is labeled f(x) and passes through (negative 4, 3), (0, 3) and (4, 3). The second line is labeled g(x) and passes through the points (negative 2, negative 5), (0, negative 2), and (2, 1)

Determine the input value for which the statement

f(x) = g(x) is true.


From the graph, the input value is approximately (2) (2.5) (3.5) or (4)

.


f(x) = 3 and g(x) = 3/2x – 2


3 = 3/2x – 2


5 = 3/2x


The x-value at which the two functions’ values are equal is (2/3) (3/2) (5/3) or (10/3)

.

Answers

Answer:

3.5 and 10/3

Step-by-step explanation:

just took the quiz

Answer: C.) 3.5 and D.) 10/3

Step-by-step explanation: i hope this helps :)

Explain how to make this an expression
176.3- 15.75

Answers

Answer:

I have that same question on my extra credit!

Step-by-step explanation:

I know the answer its 160.55 but I don't know what i should do for the problem. This is my questions:

Mina asked four friends to explain how each one solved the expression . Here are their explanations Please comment if these are the same:

Ivy’s explanation: I lined up the numbers to subtract.

 176.3

- 15.75

 18.8

Hannah’s explanation: I lined up the two decimals according to place value. I put a 0 in the hundredths place to make it easier for me to subtract.

 176.30

- 15.75_

 161.45

Jose’s explanation: I lined up the two decimals according to place value.

176.3

- 15.75

 161.45

An’s explanation: I counted up from 15.75 to 176.3 to find the difference. I underlined each number I added on each line.

15.75 + 0.25 = 16

16 + 4 = 20

20 + 150 = 170

170 + 6 = 176

176 + 0.3 = 176.3

I rearranged the underlined numbers to make them easier to add: .

150 + 6 + 3 + 0.25 = 163.25

Explain each student’s mistake and solve the problem correctly.

Show your work.

need help with 3 easy math problems​

Answers

Answer:

p=9 m=21 x= - 30

Step-by-step explanation:

p=9

m=21

x= - 30

Step-by-step explanation:

1) 3p + 5 = 14

3p = 14 - 5

3p = 9

p = 9/3

⇢ p = 3

2)

m/7 - 3 = 0

m/7 = 3

m = 3 × 7

⇢ m = 21

3) 8 + x/2 = -7

x/2 = -7 - 8

x/2 = - 15

⇢ x = -30


A tin of baked beans costs 42p. Its price increases by 9% over the next 12 months. How much
will the tin cost now?

Answers

Answer:

46p

Step-by-step explanation:

42*1.09=45.78

45.78 rounded up is 46p

PLEASE HELP I AM BEING TIMED!!!

Statment: Find the value of x that makes Line U and line V and parallel.

Options: 2
6
8
4

Answers

Answer:

6

Step-by-step explanation:

To be parallel the degree of both lines need to be equal

130=20x+10

120=20x

6=x

PLZ HELP WILL MARK BRAINLEST 1 hours max!!!!
2 or more have to answer plz help me !!!!!!!

Answers

3x=12, then 3x/3=12/3. X = 4

Answer:

3x + 2 = 14

3x + 2 - 2 = 14 - 2

3x = 12

3x/3 = 12/3

x = 4

Step-by-step explanation:

3x + 2 = 14

subtract 2 from both sides

3x + 2 - 2 = 14 - 2

combine like terms.

3x = 12

divide both sides by 3

3x/3 = 12/3

x = 4

Can somebody helpp ???

Answers

Answer:

I think 4

Step-by-step explanation:

If FG = 2 and EF looks very similar, EG would be 4 and EH=8, 8-4=4

Find the slope of the line that passes through (4,8) and (2, 1)


Please help

Answers

7/2 is your slope because you subtracted

Answer: (7,2)

Step-by-step explanation below.

Hello!

First, we need to put it in the y2-y1/x2-x1 form.

8-1/4-2 = 7/2

So the slope would be...

m = 7/2

So the line would go up 7 and right 2.

Hope this helps you!

What is the equation to Pi in math?

Answers

By definition, pi is the ratio of the circumference of a circle to its diameter. In other words, pi equals the circumference divided by the diameter (π = c/d). Conversely, the circumference of a circle is equal to pi times the diameter (c = πd).

What is 10 1/12 as a decimal

Answers

Answer:

10.083

since 1/12 is .0833333333 and so on, it’s shortened

Step-by-step explanation:

Answer:

10.0833333333

Step-by-step explanation:

7/8 divided by 3/4.

Answers

1.16 but I think you would have to put 1.20 I am not sure, but hoped this sorta kinda helped.
The answer to the question is 1.16666666667
Hope this helped

Daniela has money automatically deposited into a savings account each week. After 3 weeks, she has $18. After 5 weeks, she has $30. The unit rate is measured in dollars per week. What is the constant of proportionality
A. 1/6
B. 12
C. 6
D. 3

Answers

k= 18/3= 6
k= 30/5=6
so the answer would be c

Answer:

the answer is c

Step-by-step explanation:

the answer is c

Evaluate 5 + (-4) + (-7) +2

Answers

Answer:

5+(-4)+(-7)+2

5-4-7+2

5-11+2

5+2-11

7-11

-4

answer : -4
..................

Gina's family goes to a theme park. The family pays a $12 fee to park their car and buys admission tickets for all 5 family members. Her family pays a total of $132 . Which equation can be used to solve for t , the price of one admission ticket?
A.
5(12+t)=132
B.
5t+12=132
C.
5(12)+t=132
D.
5+12+t=132

Answers

Answer:

B

Step-by-step explanation:

I took the quiz.

Can you please help me solve this and show the solution 4y⁴+6y?​

Answers

Answer:

4y^4 + 6y = 256y + 6 = 262y

Step-by-step explanation:

Remove the variables for a second and think of the problem as a normal expression; 4^4 + 6

Simplify the first term; 4^4 = 256

Now, add 6; 256 + 6 = 262

Add back in the variable; 262y

Answer:

2y(2y+3)

Step-by-step explanation:

2y(2y) +6y factor 2y out of 4y^2

2y(2y)+2y(3) factor 2y out of 6y

2y(2y + 3) factor 2y out of 2y(2y)+2y(3)

PLEASE HELP!!! 45 POINTS!!!
I know this is hard I'm sorry ;-;

Answers

Answer:

A

Step-by-step explanation:

hi! this is modus ponens. modus ponens is a form of assumption, and modus tollens denies the initial statement. modus ponens is like saying if A, then B occurs as well. if A is proven to be true, B must also be true. this makes sense in this situation because it says if an animal is a dog, then it barks (if A, then B). the animal barks, so it is a dog (A is true, so B must also be true).

hope this helps!

What are the 2 points on the graph? Choose 2.

Answers

Answer:   (0,-1) (4,4)

Plz mark brainliest:)

Answer:

The top one is (-4,4)

and the other one is (0.-1)

hope this helps :)

A local park currently has 150.04 square meters of grassy area. The members of a community group have proposed the following
changes to the way the park land is used
• Clearing dead trees and shrubs would allow for 37 51 square meters of additional grassy area.
• Removing an unused picnic pavilion would allow for 82.70 square meters of additional grassy area.
• Updating and expanding the playground would reduce the grassy area by 54 19 square meters
How many square meters of grassy area would the park have if all of the community group's proposals were applied?

Answers

Answer: they would have 216.06 square meters of grassy area left in the park

Step-by-step explanation: if you start with 150.04 and add 37.51 by removing trees and shrubs you would have 187.55 and then if you added 82.70 more square feet by removing the unused Picnic pavilion you would have 270.25 square meters of grassy area. Then lastly is you update the playground by reducing 54.19 square meters ( 270.25-54.19) you would get left with 216.06 square meters of grassy area :)

-9.5 - (-8) -6.5
helppppppppppp

Answers

Answer:

-8

Step-by-step explanation:

Help asappp , What is the slope of a line perpendicular to the line whose equation is
3x + 6y = –18. Fully reduced

Answers

Answer:

2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 6y = - 18 ( subtract 3x from both sides )

6y = - 3x - 18 ( divide all terms by 6 )

y = - [tex]\frac{1}{2}[/tex] x - 3 ← in slope- intercept form

with slope m = - [tex]\frac{1}{2}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-\frac{1}{2} }[/tex] = 2

Slope of the line perpendicular to given line 3x + 6y = –18 is 2

What is slope intercept form and relation between slopes of two perpendicular lines ?

The slope intercept of a line is given : y = m x+ c

y is y coordinate, x is x coordinate, m is the slope of the line

c is y- intercept of the line

If given that the slope of two lines are m₁ and m₂ then these lines are perpendicular, if the product of their slopes is -1 or  m₁ *m₂ = -1

Given line is 3x + 6y = –18

Subtract 3x from both sides

⇒ 3x +6y -3x = -3x-18

⇒  6y = -3x-18

y =(-3/6)x -18 /6 = (-1/2) x -3

comparing it with slope intercept , slope = -1/2

let the slope of line perpendicular to given line is m

then m.(-1/2) = -1

   ⇒ m = 2

Slope of the line perpendicular to given line is 2

Also, learn more about the slope intercept form from the link below:

brainly.com/question/9682526

#SPJ2

Plz help me
Thank you

Answers

top left M=1/3x and B=-3
top right M=x and B=4
bottom left - M=x and B=-3
bottom right M=-6x and B=3

10 Nessa takes her friends out to lunch and the total cost of the meal is $88.71. The
restaurant then added a 20% tip to the cost of the meal. Not including the sales or
meals tax, what was the total cost of the lunch with the tip?

Answers

it’s 106.45 because if you’re gonna had a 20% increase then do 88.71 times 1.2 which will give you that result

Write y = 4x + 2 in Standard form.

Answers

Answer:

4x-2=y

Step-by-step explanation:

The answer to your question would be: -4x+y=2

The value of w varies directly with z. If z = 4, then w = 12. What is the value
of w when z = 6? (TEKS: A2D)

Answers

Answer:

18

Step-by-step explanation:

w varies directly with z, let k be the constant of proportionality, hence this can be represented by the equation:

w = kz

When z = 4, w = 12, hence we need to find the value of the constant of proportionality, substituting:

12 = 4k

Dividing both sides by 4:

12/4 = 4k/4

k = 3

Therefore the equation becomes:

w = 3z

The value of w when z = 6 is given as:

w = 3(6)

w = 18

Help the picture is above I’ll mark you as the brainliest please show the work too.

Answers

Answer:

b

Step-by-step explanation:

I used the graph and figured out the answer

Hope this helps :)

Brainest pls?

What property is shown in the statement?
a + (b + 12) = (b + 12) + a

Answers

Answer:

Commutative

Step-by-step explanation:

Commutative is moving the numbers around. In the equation, the a moved.

Which set of numbers could represent the lengths of the sides of a triangle?

Answers

As long as any 2 numbers from the set of 3 adds up to be greater than the third number, it could represent the sides of a triangle.

I need help in solving this problem. I need it to be factored by the GCF. I know the answer is (x-3)(5x-1), but I need the work.
5x^2-16x+3
I also have 2x^2+7x+5 and the answer to it is (2x+5)(x+1), but I also need to work too.

Answers

Answer:

Step-by-step explanation:

Show work, and find the product.
−4x5(11x3+2x2+9x+1)

Answers

Answer:

-44x⁸–8x⁷–36x⁶–4x⁵

Step-by-step explanation:

when you expand problems like these you need to multiple the number in front of the variable the the other numbers in front of the variables and add the exponentslike this-4•11= -44 | 5+3=8 I -44x⁸-4•2= -8 | 2+5=7 | -8x⁷-4•9= -36 | 1+5=6 | -36x⁶-4•1= -4 | 0+5=5 | -4x⁵put it all together and you get -44x⁸–8x⁷–36x⁶–4x⁵

if my explanation is confusing I'm sorry feel free to ask questions

what is the area of a rectangle that is 3/4 ft wide and 1/12 ft long?

Answers

Answer:

3/8

Step-by-step explanation:

because to find the area you multiply both numbers so 1*3 is 3 and 2*4 is 8 so your answer should be 3/8

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