Mathematics Middle School

Which equation represents the line through (4, -6) and (0, 2)?
Ill give brainlest to first RIGHT ANSWER.

Answers

Answer 1

Answer:

[tex]y=-2x+2[/tex]

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (the value of y when x=0).

1) Determine the slope (m)

[tex]m=\displaystyle\frac{y_2-y_1}{x_2-x_1}[/tex] where two points that fall on the line are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

Plug in the given points (4, -6) and (0, 2):

[tex]m=\displaystyle\frac{-6-2}{4-0}\\\\m=\displaystyle\frac{-8}{4}\\\\m=-2[/tex]

Therefore, the slope of the line is -2. Plug this into [tex]y=mx+b[/tex]:

[tex]y=-2x+b[/tex]

2) Determine the y-intercept (b)

The y-intercept occurs when x=0. We are given that (0,2) falls on the line, so therefore, 2 is the y-intercept. Plug this into [tex]y=-2x+b[/tex]:

[tex]y=-2x+2[/tex]

I hope this helps!

Answer 2

Answer:

y = - 2x + 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 )

Calculate m using the slope formula

m =

with (x₁, y₁ ) = (4, - 6) and (x₂, y₂ ) = (0, 2 )

m =  =  =  = - 2

The line crosses the x- axis at (0, 2 ) ⇒ c = 2

y = - 2x + 2 ← equation of line

Related Questions

√7 as a fraction

pls help







​

Answers

Answer:

2645/1000

Step-by-step explanation:

ㅐㅕ     HEr

2645/1000

Answer: The value of √7 as a fraction is 2645/1000.

What is the area of this figure? IXL assignment

Answers

Answer:

731

Step-by-step explanation:

(19x24) + (11x25) = 731

can somebody please help me with this please?

Answers

Answer: 9=9 I think

Step-by-step explanation:

Because they are in a same line in the graph

In which number does the digit 5 have greater value 5,214 or 6,589

Answers

The correct answer is 5,214

The digit 5 in the number 5214 is at a greater value.

What is a number system?

A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set in a consistent manner using digits or other symbols. In different numeral systems, the same sequence of symbols can represent different numbers.

Given that there are two numbers 5214 and 6589. In the number 5214, the digit 5 is a thousand places and in the number 6589, the digit 5 is at the hundredth place. The digit 5 will have a greater value in the number 5214.

To know more about the number system follow

https://brainly.com/question/28530423

#SPJ2

The table shows the number of shoes that fit into a given number of shelves. Each shelf holds the same number of shoes.

Shelves Shoes
5 35
6 42
? 84
14 98


Select the missing value to complete the table.

11
14
12
13

Answers

Answer:

12

Step-by-step explanation:

divide each of the shoes by 7. 84/7 = 12

If you know your times tables 5 x 7 is 35 and 6x7 is 42 so that means you need to divide 84 by seven to get the answer 12

Owen loves to eat hamburgers. He goes to his neighborhood grocery store to buy ground beef and buns to make hamburgers at home. He buys a package of hamburger buns for $1.29 and a package of ground beef for $5.82. He only has a $10 bill and wonders if he can buy some ketchup and mustard, too. The ketchup is $1.89, and the mustard is $2.69. He does not have to pay sales tax on food. ASAP PLS!

Answers

Answer:Look at the attaches images and it will show you the math

Step-by-step explanation:

Answer:

2.89

Step-by-step explanation:

One half of the cookies contain chocolate chips and two-fifths of those also contain pecans. If there are 200 cookies, how many contain chocolate chips but NOT pecans?

Answers

Answer:60

Step-by-step explanation:

Given,

1/2 contain chocolate chips

2/5 of those contain pecans with chocolate chips

According to question,

1/2*200=chocolate chips

100=chocolate chips

2/5*100=chocolate chips with pecans

2*20=chocolate chips with pecans

40=chocolate chips with pecans

Number of cookies that contain chocolate chips but not pecans

= 100-40

=60 (answer)

Which value of x is a solution of the inequality?

​ ​5x−3≥13​


x = 1

x = 2

x = 3

x = 4

Answers

Answer:

x=4

Step-by-step explanation:

For x = 1

5x−3 ≥ 13​

5*1−3 ≥13​

2 ≥ 13 FALSE

For x = 2

5x−3 ≥ 13​

5*2−3 ≥13​

7 ≥ 13 FALSE

For x= 3

5x−3 ≥ 13​

5*3−3 ≥13​

12 ≥ 13 FALSE

For x = 4

5x−3 ≥ 13​

5*4−3 ≥13​

17 ≥ 13 TRUE

A cone has a volume of 300 units3, and a cylinder has a volume of 100 units3. Is it possible that the cylinder and the cone have the same height and same radius? Why or why not?

Answers

Answer and Explanation:

We already know that,

Vol. Of cy. Is πr2h

And

Vol. Of a cone is 1/3πr2h

Therefore we can conclude that the vol. of a cone is one third the volume of a cylinder, give that their height and radius is same .

Meaning if the volume of the cylinder is 300 square units, then the volume of the former cone will be:

1/3 of 300 , that is 100 square units

there are 20 houses on Rainbow Street. 45% of the houses have holiday decorations in their yard. How many houses have decorations? (SHOW YOUR WORK!)​

Answers

Answer:

9

Step-by-step explanation:

 

it’s basically 45% of 20.

since 45 is a percentage, u divide by 100. so it’ll be

45/100 * 20

you’ll get .45*20 which equals 9.
so about 9 houses shouldve been decorated

Sammie purchased a soccer ball for $12.99 . Her total was . $14.17
Sammie paid $
in sales tax.

Answers

Answer:

the sales tax is $1.18

Step-by-step explanation:

The sale taxes $1.08

....................help...........

Answers

Answer:

with what?

Step-by-step explanation:

whats um wrong pls send

Please help a.s.a.p
Show your work

Answers

Answer:

3+5+2×2

11+7+13×2

19+23+17×2

1. 5x3+2=17+3=20 so for the first one the missing number is 3
2. 13+11+7=31+31=62 so the second one the missing number is 31
3. 23+19+17=59+59=118

Simplify each expression involving signed numbers.


-7 – 2 =
12 + (-4) =
-8(-6) =

[tex]\frac{18}{-3}[/tex]=

Answers

Answer:

-7 - 2 = -9 (combine the numbers,simplify)

12 + (-4) = 8 (Simplify the Expression)

-8(-6) = 48 (Simplify the Expression)

18/-3 = -6 ( Simplify the Expression)

Hope this helps :)

HELP! ANSWER CORRECT TO GET BRAINLIEST!

Answers

Answer:

I think this is right:

(-8-15)=(-8+-15) = -23

(8- -15) = (8+14) =23

(-8- -15) = (-8+15) =7

(8-15) =(-8+15) =-7

(might not be right cause I'm also doing other stuff rn)

The temperature dropped 3 oc every hour for 5 hours.Write an integer that represents the change in temperature.

Answers

Answer:

The required integer is -15. ... Hence, the integer that represents the change in temperature is -15.

Hope that helped

Which statement is true?


7.11<−7.1

7.11≤−7.1

7.11>−7.1

7.11=−7.1

Answers

Answer:

7.11>-7.1 this the answer for the question

well i need help with this but I don't understand please answer it correct and no links if u have any question say it below my comment

Answers

Answer:

look at screenshots below (I hope its all right):

.
Using powers of 10, which would be the best choice for the first number to subtract in the division problem 4860 ÷ 15?

1500

15,000

150

15

Answers

Answer:

1500

Step-by-step explanation:

When you do 4860 ÷ 15, your answer is 324, so you can round it and it's closer to 1500.

Answer:1500

Step-bro-step-sis explanation: cause it is

You are cutting as many as 32 1/4 inch sections as you can out of a 129-inch board to make skateboards. How many skateboards can you make give me a explanation please I need for this

Answers

You can make 4 skateboards because 1/4 is equal to 0.25 so therefore 32.25 is how big each section would be so in order to get the number of skate boards you divide 129 by 32.25 and that gets you the answer of 4
32 1/4 = 32.25
129 / 32.25 = 4

can someone help with this? i’m no good at math.

Answers

26 > -2(2x+2)

Multiply the -2

26 > -4x - 4

Add 4 on both sides

30 > -4x

Divide both sides by -4 and flip the sign.

-7.5 < x

Answer:

-7.5<x

Step-by-step explanation:

26>-2(2x+2)

26>-4x-4

26+4>-4x-4+4

30>-4x

30/-4>-4/-4x

-7.5<x

Which expression represents a factorization of 3q - 5qr + 4pq ?

A.1/3 q(1 - 15r + 12p)
B.1/2 (1.5q - 2.5r + 2p)
C. 1/4 q(12 - 20r + 16p)
D. 1/6 q(2q - 0.8r + 24p)

Answers

1) Find the Greatest Common Factor (GCF).

GCF = q

2) Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

[tex]q(\frac{3q}{q} +\frac{-5qr}{q} +\frac{4pq}{q} )[/tex]

3) [tex]q(3-5r+4p)[/tex]

B. 1/2 (1.52q-2.5r+2p)

25.34 times 1,000 = ??

PLEASE SHOW AND/OR EXPLAIN YOUR WORK ON HOW YOU GOT THE ANSWER

Answers

Answer:

Step-by-step explanation:

25.34

x 1,000

——————

253,400

25.34 × 1000 = 2534/100 x 1000 = 2534 × 1000/100 × 1 = 2534000/100 = 2534000 ÷ 100/100 ÷ 100 = 25340

So the answer is 25340, hope this helps :)

whats the answer for this

Answers

50/18 or 2.77
u have to make the 3 1/3 and 11/5 into improper fractions

Solve the equation: 441 = h2
Do not type the variable, only type the numerical
portion of the answer.
If there are two solutions, separate the two
solutions with a comma.

Answers

441=h(2)
441=2h
2h=441
h=441/2
h=220 1/2, h= 220.5
220.5 is the answer for this math question hoped this helped

A line has a slope of 1 and passes through the point (10, 13). What is its equation in slope-intercept form?

Answers

y-y1=m(x-x1)

y-13=1(x-10)

y-13=x-10

y=x-10+13

y=x+3

Hope this helps!

~Just a joyful teen

#HaveAnAmazingDay

[tex]GraceRosalia :)[/tex]

When we do that that will give us Y. Minus y sub 1 that's the y-coordinate of our point which is 5 equals the slope of 2.

can someone pls help? i’m kinda lost i’m no good at math.

Answers

Answer: B


Explanation: A literal equation consists mainly of variables

Answer:

I think it is B

I can't see the varible on top of the fraction

i needed to write something long enough to post this

Answers

Answer: It should be the first one again.

The first graph is the correct answer!

[tex]n/-3+5\ \textgreater \ 4[/tex]

Answers

Dang I wish I knew this one this the one I got wrong
N>8. I’m solving for N

Please help before 12:40!!



* locate all items* be specific on which is which thanks

Answers

Answer:

item 1: (-3,3.5),

item 2: (3,1)

Item 3: (-1,-2.5)

item 4: (1.8,-1)

Step-by-step explanation:

Item 1: (-3, 3.5)

Item 2: (3,1)

Item 3:(-1,-2.5)

Item4:(1.8, -1 )
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