Mathematics Middle School

A line passes through the point (2,-6) and has an initial value of 6. What is the rate of change for this line?
A. -12
B. -6
C. -1/6
D. 6

Answers

Answer 1
-6
Just did the question
Answer 2

-6

We assume "initial value" means the y-intercept is (0, 6). The rate of change is the "rise" divided by the "run" between the two points.

rise = -6 -6 = -12 . . . . difference of y-values

run = 2 -0 = 2 . . . . . . difference of corresponding x-values

rate of change = rise/run = -12/2 = -6

The rate of change of this line is -6.

Related Questions

please help me with these two questions, i will give brainliest

Answers

Answer:

5. No,  Triangle J K L is a Reflection, not a translation

6. Its 11 to the right, and 2 up

Answer:

5. No, it is a translation across the Y-Axis

6. The translation is 11 units right, and 2 units up.

Step-by-step explanation:

Hope this helps, Have a great day!!

some please help! lot of points!

Answers

Answer:

30+0.05t < 60

Step-by-step explanation:

0.05 is the rate, 30 is the initial, 60 is the maximum (not cincluding it though, since it says under 60)

Please help please please help me answer please actually w

Answers

Answer:

35 degrees

Step-by-step explanation:

90 degrees (right angle) - 55 degrees = 35 degrees

90-55=35degrees
x=90-55
x=35

Well award Brainliest

Answers

Answer:

Student didn't multiply so the highlighted one

Step-by-step explanation:

Uhhhh good luck bud

Find the total number of possible outcomes of one place and one day.

Answers

6 possible outcomes.
6 possible outcomes. basically just multiply 3x2.

Answer the problem please

Answers

Answer:

this is not middle school math no way

Step-by-step explanation:

can some one help i have one day left

Answers

Answer:

11.50h = 28

Step-by-step explanation:

Answer:

you can rent the canoe for 3 hours

Step-by-step explanation:

see my work in the image attached

finding the square units of triangle. how would i find this?

Answers

Answer:

616

Step-by-step explanation:

multiply them each number

Answer:

product of the base the and height divided by 2

14*4/11

=28

Step-by-step explanation:

please help ill give brainliest

Answers

Answer:

divide by -3 and reverse it

Step-by-step explanation:

Trust me I got u fam

Answer:

divide by -3 and reverse

Help please I added the number line.

Answers

The answer is H because if you use a calculator and do 5.75 - 3.50 you would get 2.25 then count out how many 0.25 would make 2.25

Answer:H

Step-by-step explanation:

Because 0.25 x 9 will give you 2.25. Then add that to the original number; $3.50 + $2.25 = $5.75. Hope this helps :)  

Please help me I will give you the brain thing with extra points, please help me. 3/5

Answers

I think it’s C, try that.

Answer:

C) (x, y)->(-x, -y)

Step-by-step explanation:

This is a reflection

State whether the number is a solution to the giving inequality.


n>9/16;7/12

Answers

yes it is because you find the LCM which is 48 so then you convert those 2 fractions to have a denominator of 48 so 7/12 becomes 28/48. next you change 9/16 which becomes 27/48. now your equation would be 28/48>27/28

HELP 6th GRADE MATH!!The ratio of the number of adults to the number of the children at the restaurant is 3:7. Identify the choices below that represent the equivalent ratio.
Choices:
A: 6:14
B: 8:12
C: 15:35
D:21:9
E: 30:70

Answers

Answer:

A and E

Step-by-step explanation:

(3*2)/(7*2)=6/14

(3*10)/(7*10)= 30/70

A and E
A is proportional by a scale factor of two and E is proportional by a scale factor of 10

Please help I need text evidence so please include that in your response I will give you brainlest if you have. Good detailed answer I’m sorry if this is a lot to ask for the story is freak the mighty btw

Answers

Answer:

cite,evidence,cite,evidence, summary it basically means answer the question give evidence from the story explain do it again and then sum up your writing, i hope this is right.

Step-by-step explanation:

Help me soon due by 11 it 10:40!!!

Answers

Answer:

1/4 divided by 1/3

1/3 divided into 1/4

How many 1/3 are in 1/4

Step-by-step explanation:

Answer:

w1/4 divided by 1/3. How many thirds are in one fourth? I dont know if it's 1/4 divided into 1/3 or 1/3 divided into 1/4.

Step-by-step explanation:

Given that the area of a rectangle is 4 2/3 in and the length 3 1/2 in find the width

Answers

Area = l x b = 4 2/3 x 3 1/2
= 14 /3 x 7/2
= 49/3
= 16 1/3

Ans is 16 1/3

5 The smallest angle of a triangle, in degrees, is p.
The second angle is 4 times the smallest angle.
The third angle is 5 times the smallest angle.
a Write an equation for the angles in the triangle in terms of p.

b Find the size of the largest angle in the triangle.

b in paticular

Answers

Answer: b = 90

Step-by-step explanation:

Full triangle is 180

5 + 4 = 9 + 1 (the smallest angle)

180 ÷ 10 = 18

First and smallest angle is 18

p= 18

Second angle is 72

18 × 4 = 72

Thrid angle is 90

18 × 5 = 90

b = 90

18 + 72 = 90 + 90 = 180

I really need an answer its multiple choice

Answers

Answer:

a

Step-by-step explanation:

just plug in

I have no idea how to solve this!! Please someone help me!!

Answers

Answer:

It most likely be 55 but I'm not sure

Here is the same question but a bit bigger

Answers

Each sandwich is 6.75 dollars

4.
Given a rectangle with dimensions 5 cm and 10 cm, as shown, find the length of the diagonal, if possible.
5 cm
10 cm
help.

Answers

Length = 8 cm

Width = 6 cm

hope that helps

help me im stuck.....................

Answers

Answer:

1 minute = 4

Step-by-step explanation:

200 / 5 = 4

Simply find unit rate.

1 minute is equal to 4.

What is the value of the expression below when c=5 and d=4?

a
888
b
138
c
4,179

Answers

The answer is 138 (B)

Answer:

Step-by-step explanation:

B) 138

The value of a share of stock decreases in value at a rate of $1.40 per hour during the first 3.5 hours of trading. Enter and solve an equation to find the decrease in the value of the share of stock during that time. Let x represent the decrease in value of the share of stock during 3.5 hours.


The equation to find the decrease in the value of the share of stock is x / _____ = _______


The decrease in value of the share of stock during 3.5 hours was $________​

Answers

Answer:

x/3.5h = -$1.4

So, x = -$1.4 * 3.5h

= -$4.9

Step-by-step explanation:

Since your losing $1.4 every hour, the 1.4 is supposed to negative.

Also, since your losing that amount of money for 3.5 hours, we are trying to find the total of how much money is lost in the 3.5 hours. To do this, we have to do x/3.5h = -$1.4. But since you can't do x/3.5, we have to do inverse operation. When you divide 3.5 hours to the other side of the equation it becomes multiplication. So you do -$1.4 times 3.5 hours

and get  -$4.9.

Which of the following expressions is equal to 5 - 2m?

7 - 2(m + 1)
7 - (2m - 5)
7 - 2(m - 2)

Answers

Answer:

the second one

Step-by-step explanation:

7 - (2m - 5)

Hey there!

In order for us to find out which one is equivalent to 5 – 2m , we can go through all of your options to see which one gives us that!

“Equivalent to 5 – 2m”

Option A.

7 – 2(m + 1)

Distribute

7 – 2(m) + 2(1)

7 – 2m + 2

COMBINE LIKE TERMS

7 – 2 = 5

Option Answer: 5 – 2m

Option A can be a possible ANSWER ✅

Option B.

7 - (2m - 5)

DISTRIBUTE

7 – 2m + 5

COMBINE LIKE TERMS

7 + 5 = 12

–2m = –2m

Option Answer: –2m + 12

Option B CAN’T possibly be your ANSWER ❌

Option C.

7 - 2(m - 2)

DISTRIBUTE

7 - 2(m) + (–2)(–2)

7 – 2m + 4

COMBINE YOUR LIKE TERMS

7 + 4 = 11

–2m = –2m

Option answer: –2m + 11

Option C. CANT possibly be your ANSWER ❌

Now that we have went through ALL of your choices, this leaves “Option A” as your answer

Answer: Option A). 7 - 2(m + 1) ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Can the perimeter be larger than the area?

Answers

Answer:

YES

Step-by-step explanation:

SOMETIMES

Answer:

The area can be smaller or larger than the perimeter depending on the shape.

Step by Step Explanation:

You can divide your diagram into one-unit (feet, cm, miles) segments vertically and horizontally if you want to visualize how the area measurement will look. Multiply the length of your rectangle by the width.

can some one help me i have no idea what this is

Answers

Answer:

b=-25

Step-by-step explanation:

10= -2/5b

10=      -2/5b

------    -------

-2/5       -2/5b

b=-25

Check:

-2/5(-25)=10

10=10

Answer:

b=-25

Step-by-step explanation:

QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!


What are the coordinates of point S?

(-3/41/2)

(-1/2,3/4)

(1/2,3/4)

(3/4,1/2)

Answers

D...................
(-3/4, 1/2). You are going to the left(negative) 3/4 and up(positive) 1/2

Jason loves to play the piano but doesn't like practicing the exercises his piano teacher assigns. Jason knows the exercises will help him play better though, so he tries to motivate himself using his favorite treat — chocolate chip cookies. Jason gives himself 5 cookies for every hour he practices.
There is a proportional relationship between the amount of time (in hours) that Jason practices the piano, x, and how many cookies he gives himself, y.
Graph this relationship. Select two points to draw a line.

What is the slope of the line?

Answers

Answer:

i hated this math in middle school-

Step-by-step explanation:

Determine if the statement below is always true, sometimes true, or never true.

When x is a nonzero integer, the quantity −3x will be negative.

Answers

I am pretty sure it is always true
Sometimes true! Nonzero can be all positive and all negative! -3(-3)=9 this is an example of why it’s false|| -3(4)=-12 is an example if why it’s true||
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