Mathematics Middle School

1. What does a straight line between two point represent?

2. Explain how the video tells you to find the slope from a graph.

3. How many points do you need to start drawing a line?

Answers

Answer 1

1. A straight line between two points represents a line segment.

2. (Video is not provided with the question)

3. You will need 2 points to start a line. (1 point is a ray)

Related Questions

HELP I do not get this and it is due today.

Answers

Answer:

yes b is the answer

Step-by-step explanation:

can you help me with this

https://brainly.com/question/27025968

you already have it correct b is right

Which graphs show continuous data?

Select each correct answer.

Answers

Answer:

its the first graph in the first one and the same thing with the second graph in the number 2 pleaes brailnliest

Step-by-step explanation:

Number 2 is the and 4 are correct becaus it is going up at a consistent rait

PLEASE HELP ASAP I need the correct answer and a brief explanation

Answers

X = -48/35, 57/35
-1.37143 and 1.62857
X= -48/35, 57/35 -1.37143 and! 1.62857

here is the picture of the question and please hurry :D

Answers

The value of 335*10^5=33500000

Answer:The value of 335*10^5=33500000

Step-by-step explanation:

Lenard and Penny bought a new couch that was originally priced at $2,580. After they discount, they paid $1,548 for the couch. What percent of the original price did they pay?

Answers

Answer:

60%

Step-by-step explanation:

1548/2580 = 0.6 = 60%

Can somebody please help me with questions 9 and 10, please

Answers

We can’t see those questions we don’t know what you are working on.
The picture does not show anything, but feel free to message me on what you need help with !

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSS

Answers

Answer:

Adding Integers:

1. -8

2. 21

3. 27

4. -29

5. -18

6. 19

Adding Decimals

7. 7.2

8. 0.5

9. -3.8

giving brainliest to first correct answer:PPP

Answers

The correct answer is 317

Answer:

a) 317 units^3

Step-by-step explanation:

solve the inequalities. Show each solution as an interval on the number line.
5x+3≤21

Answers

Answer:

x≤3.6

Step-by-step explanation:

First, lets simplify the equation:

5x+3≤21

5x≤18

x≤18/5

x≤3.6

To draw this on the number line, draw a filled in circle 6/10 to the right of 3 and 4/10 to the left of 4. Then draw an arrow pointing to the left.

I hope this solution was useful. Happy mathing!

Answer:

[tex]x \leq \frac{18}{5}[/tex], (Please see attachment)

Step-by-step explanation:

[tex]5x + 3 \leq 21[/tex]

[tex]5x \leq 18[/tex]

[tex]x \leq \frac{18}{5}[/tex]

A club charges a rental of $400 per day for the dining hall and a fixed amount per guest for a meal. The graph shows the total cost for each person.


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A club charges a rental of $400 per day for the dining hall and a fixed amount per guest for a meal. The graph shows the total cost for each person.

Answers

if 10 guests come then that means there is 800...

GIVING 100 POINTS AND BRAINLIEST PLEASE HELP
The equation and the tables represent two different functions. Use the equation b=4a-5 and the table to answer the questions. This table represents c as a function of a.
A -3 0 2 5 10 12
C -20 7 3 21 19 45
1. When a is -3, is b or c greater?
2. When c is 21, what is the value of a? What is the value of b that goes with this value of a?
3. When a is 6, is b or c greater?
4. For what values of a do we know that c is greater than b?

Answers

Answer:

1:B is greater

2: 5

3: C is greater

4: 12 and up

Find the area of the figure. Use 3.14 for π.
The area of the figure is about __m2.

Answers

Answer:

The answer is 211.96

Step-by-step explanation:

First I did the semicircle, the radius is 7 so 7 x 2 = 14 and then I did

14 x 3.14 = 43.96

Then I did 12 x 14 = 168

Finally 168 + 43.96 = 211.96

Hope this helps

Brainliest will be given if answered under 30min.


1)
What is the mean of this data set?


{4, 7, 13, 3, 9}


2)
What is the mean of this data set?


{1/4, 1 1/3, 2/3, 1/4, 1/2}

Answers

Answer:

1.  The mean is 7,2

2. The mean is 0,6

Explanation: The mean of a set of numbers is the sum divided by the number of terms.

The mean is 7,2
The mean is 0,6

The graph below shows the price, y, in dollars, of different amounts of granola, x, in pounds:

A graph titled Granola Prices shows the Number of Pounds on the x-axis and Price in dollars on the y-axis. The scale on the x-axis shows numbers from 0 to 12 at increments of 2, and the scale on the y axis shows numbers from 0 to 48 at increments of 8. A straight line joins the ordered pairs 0, 0, and 12, 48

Which equation best represents the relationship between x and y?

y = 8x
y = x + 4
y = 4x
y = x + 8

Please I need help!
I am in middle school.

Answers

i think it’s c i got a very similar question

Jerome is cooking dinner. He needs 8 ounces of broccoli for each person.

Part A: Jerome is not sure how many people will come to dinner. Write an expression with a variable that represents the amount of broccoli Jerome needs for dinner. Identify what the variable represents.

Part B: If Jerome has 32 ounces of broccoli, how many people can he feed? Create an equation and show all work to solve it.

Answers

Answer:

Part A: 8Bp (8 b(broccoli) times p(people)

If Jerome has 32 ounces of broccoli then he can feed 4 people

32 pieces of broccoli divided by the 8 piece of brocoli per person will tell you that he will have 4 pieces of broccoli

Answer:

Part A

lets just say 5 people come for dinner so 5x8 = 40 so he will need 40 ounces of broccoli

Part B    so  8 ounces per person and he has 32 ounces so he will have feed 4 people  

I need some help, how would you find the volume of a cylinder if one part of the cylinder has a full line, not half of it? (for both the questions)​ I WILL GIVE BRAINLIEST!!!

Answers

Answer:

divide the full line (diameter) by 2 to get the half-line (radius)

Step-by-step explanation:

The full line is the diameter so if you divide that by 2 to get the half line, that gives you the radius

Does anyone know the answer to this like I don't understand how to do this?

Answers

Answer:

The m∠5 (measure of angle 5) is 135°.

Step-by-step explanation:

The m∠1 is equal to 135°. Since ∠1 and ∠5 are alternate exterior angles, they will be congruent.

Image of parabola with a maximum value at (1, 9), y-intercept at (0, 8) and x-intercepts at (2, 0) and (4, 0).
The graph above can be used to model a coin being tossed from a height of 8 feet in as a function of time in seconds. How long was the coin in the air?
Group of answer choices
4 seconds

1 second

9 seconds

6 seconds

Answers

Answer:

  (a)  4 seconds

Step-by-step explanation:

The given point (4, 0) on the parabola tells you the answer to the question: the coin was in the air 4 seconds before its height is 0. It is no longer in the air at that point.

__

Additional comment

In order to match the rest of the problem statement, the first given x-intercept must be (-2, 0).

If you are new here and need the Brainly Crown, Solve this problem without a calculator and prove it.

42 x 8 - 236 + 50 x 2 - 200

Answers

Answer:0!

Step-by-step explanation:

Answer: 180

Step-by-step explanation:

Since they're a bunch of signs I would use PEMDAS

P = parentheses

E = Exponent

M = multiplication or D = Division  

A = Addition or S = Subtraction  

Problem:

42 x 8 – 236 + 50 x 2 – 20

Note: for example if you're up to multiplication OR division that means whatever you see first here's an example

66 x 4 ÷ 28

You see multiplication first so use it if it's the other way around use division first. THE SAME GOES WITH ADDITION AND SUBTRACTION!!!!

HELP I NEED THIS REALLY FAST WILL GIVE BRANILIEST!!!

Answers

The answer is B not A.

please help all give brainly

Answers

Answer:

i think its 3 and 7/27

Step-by-step explanation:

it might not be correct, but i think it is

what is the percent of increace if you go from 44$ to 55$

Answers

Answer:

125%

Step-by-step explanation:

to find the percentage you divide 55 by 44 which is 1.25, you multiply 1.25 by 100 to get the percentage.

The answer is 25% because the increase is 1/4 of $44.

A rectangular prism has a length of 1 centimeters, a width of 4 centimeters, and a height of
centimeters.
What is the volume of the prism?
Enter your answer in the box as a simplified mixed number or a decimal.


____ cm

Answers

Answer: 13 cm^3

Step-by-step explanation:

The volume of a rectangular prism is the height*width*length.

3 1/4 as a decimal is 3.25.

Now we can plug in the given values into the formula for the volume.

Therefore, the volume = 3.25 cm * 4 cm * 1 cm

= 13 cm^3

Answer:

the anwser is 16 1/4 cm

giving brainliest to first correct answer :P

Answers

D) (136-2a)+(3a+39)=180

The two angles are supplementary angles, meaning angle XQM and angle RQM add up to 180 degrees.

a. giving brainliest to first -correct- answer. please answer fast!!

Answers

Answer:

Taiwan is the correct answer

Step-by-step explanation:

Drag and drop the answer into the box to match each point to its coordinates.

Answers

Answer:

c= 1/2, 1/4

b= -2 1/2, 1 1/2

a= -1/2, -1/4

Step-by-step explanation:

42 divided by 11.167

long division

Answers

42 divided and carry the one

1/7 of 35
if yall say this isnt school related one more time i swear-

Answers

Answer:

5

Step-by-step explanation:

(1 /7) * 35 = 5

Hopes this helps :D

Bye.

can you help me with this?

Answers

Answer:

I'm not sure but D or A sound good

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

It is likely but not certain because it isn't 100%

!!ASAP!!
HELP ME PLS

Answers

Answer:

(8x-10)/2

Step-by-step explanation:

4x-5 is the answer mate
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