Mathematics Middle School

I can't figure out these slides. If you can answer any of them please help!

Answers

Answer 1

Answer:

1. 0 classes in 0 days.

2. 0 teachers working with 0 students.

3a. No the player made 12 points in 1 game.

3b. 12 is on the y-axis which is labeled 'points' while 1 is on the x-axis which is labeled 'games'.

3c. (2,24)

3d. 24 points after 2 games.

Step-by-step explanation:

I hope this helps

Answer 2

Answer:

1. 2nd and 3rd for the highlight part; (0, 0) means there were no days and no classes; The unit rate means the number of classes there are per day.

2. 1st and 4th for the highlight part; (0, 0) means there were no students and teachers; The unit rate means the number of students there is for teachers.

3. No, because the x represents the number of games and the y represents the number of points in each game; (2, 24); (2, 24) means that in game 2, a team scored 24 points.

4. 1st and 2nd for the highlight part; (0, 0) means there are no students nor drawings; The unit rate means how many drawings the students did.

Hope this helped :)

Related Questions

The product of –12 and a number is 60.
Equation:
Steps:

help asap thx

Answers

Answer:

-5

Step-by-step explanation:

product= the answer of when 2 numbers are multiplied

60/-12= -5

Answer:

Equation: -12x = 60 x = -5

Steps: Substitute a number for x and see if the equation is correct if so you found the x-value which is -5 this is correct because 12 times -5 is 60

Step-by-step explanation:

Mark brainliest please

Pls help me with this...

Answers

Answer:

g=130⁰ k=74⁰ h=50⁰ m= 106⁰

Step-by-step explanation:

They have to add up to 180 and opposites are equal.

Vertical angles are always equal so

g = 130°
k = 74°

A full circle is 360° so now that we figured out the half the angles on both sides, combine the numbers and subtract it from 360

130 + 130 = 260

360 - 260 = 100

Now you want to divide 100 by 2 because that’s two angles combined for
100/2 = 50

h = 50°

And now you do the same thing for
74 + 74 = 148

360 - 148 = 212

212/2 = 106

m = 106°

To summarize:

g = 130°
k = 74°
h = 50°
m = 106°

In school we are doing liner equations through graphs and our teacher wants it to intercept at a decent number not a decimal.

I got it to intercept but it was in-between the boxes

Answers

Answer:

4y=2x=2y

-1

Step-by-step explanation:

Simplify - 2.6c - 2.8c

Answers

2.6 = 3
2.8 = 8

If it’s 5 or over you can round up, if it’s 4 or under round it down
(hope this helps)

please help with the blue dots (probability)

Answers

Answer:

Step-by-step explanation:

its the corect answer

Answer:

when is it due?

Step-by-step explanation:

How many solutions can be found for the equation 3y + 5 − 2y = 11?
A.) Zero
B.) One
C.) Two
D.) Infinitely many

Answers

Answer:

B.) One

Step-by-step explanation:

3y + 5 − 2y = 11

y+5=11

y=11-5

y=6

How many solutions can be found for the equation 3y + 5 − 2y = 11?
A.) Zero
B.) One
C.) Two
D.) Infinitely many

The answer is B.one

The picture is my question please don't lie or I will report your question

Answers

Answer:

Third option.

Step-by-step explanation:

This is matrix addition, so we have to add the corresponding parts of the matrix correctly. The first would be 12+(-3), getting 9. The second part would be (-5)+(-9), getting up -14. Third would be 0+(-14), getting -14. Last would be (-7)+10, getting 3. So, the option with all of the correct parts in their respective positions would have to be the third option.

Hope this helped!

Joel lives 5/8 of a mile from the library. Nina lives 1/2 of a mile from the library. Theo lives 4/10 of a mile from the libary. Which list shows the fractions of a mile in order from least to greatest?\

My choices

A: 5/8 mile, 4/10 mile, 1/2 mile
B:4/10 mile, 5/8 mile, 1/2 mile
C:1/2 mile, 4/10 mile, 5/8 mile
D:4/10 mile, 1/2 mile, 5/8 mile

Answers

The sneer should be D

Rewrite the equation 2x + 6y = 7 in slope-intercept form.

y = -(2/3)x + 1 1/3
6y= -2x +7
y = -2x + 1 1/6
y = -(1/3)x + 1 1/6

Answers

Answer: y = -2x + 1 1/6

Steps:
2x + 6y = 7
2x + y = 7/6
y = 7/6
y = -2x + 7/6
y = -2x + 1 1/6

I Got y = -2x + 1 1/6 :D

HELP wudgwjednasdnwehdneds

Answers

Answer:

what is wudgwjednasdnwehdneds

Step-by-step explanation:

Answer:

it is 3 so 3 so 3bso3 so3so 3 ai 8s is

Determine if the three lengths given will be able to construct a triangle or not.

Answers

Answer:

1) No

2) No

3) Yes

4) No

5) Yes

Step-by-step explanation:

All three sides must add with another to be greater than the last side (Not sure if that makes sense ._.)

Answer:

Yes

Explanation

Help.me out is the answer 40 if not help and don't answer saying you don't know don't wast my points.

Answers

Answer: I think it’s 150

Step-by-step explanation:

Answer:

I believe that it is 30

Step-by-step explanation:

Tell me if im correct :)

The graph below is the solution for which set of inequalities?

Answers

Answer:

but the inequality is (4,-8)

Step-by-step explanation:

I don't think this is middle school math LOL

this is like 3rd grade math im pretty sure

Janet can read 3.4 pages of a book in a minute. If she read for 6.2 minutes, how much would she have read?
Explain in area model and partial product.

Answers

Answer: 21.08

Step-by-step explanation:

Jacob needs to know the volume of the cylinder shown below. Which expression will give him the correct volume?

Answers

Answer:

Step-by-step explanation:

3.14(24 square)(2.5)

PIE X radius squared X height

The answer is b tell me if u need a explanation

Mario is painting a fence that is 15 feet long and 12 feet tall. A gallon of paint will cover 250 square feet. How many gallons of paint will Mario need?

Answers

Answer:

Step-by-step explanation:

Lets calculate the fence first!

15*12=180

Mario needs to paint 180 ft^2

Turn this into a linear equation

250x=180

Divide by 250 on both sides:

x=0.72

So, Mario needs 0.72 Gal of paint to paint the fence!

Hope i helped, Brainliest would be appreciated!

Have a nice day!

-Aadi x

The first step is to do 15x20

what texas governor was elected tanks to the help of farmers

Answers

Rick Perry and you could’ve looked it up

Rick perry I literally just looked it up lol

Which of the following systems of linear equations has an infinite number of solutions?

{3x - 3 = 0 5y - 5 = 0

{ y = 3x + 3 3x - y =3

{x = 3 y = 5

None of the Above

Answers

Answer:

{ y = 3x + 3

{ 3x - y = 3

(Just did the assignment 3/23/21)

this is in my missing assigments and if i dont do it i wont get to go to family game night and i have other work to do and i havent been out of my house in 11 months i havent left the house since april of 2020 so pls pls help me

Answers

Answer: Question 28 answer is larynx

Question 29:The vocal cords are two bands of smooth muscle tissue found in the larynx. The vocal cords vibrate and air passes through the cords from the lungs to produce the sound of your voice.

Question 30:The vocal folds produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs. This vibration produces the sound wave for your voice.

Answer:

Question 25: False

Question 26: A diaphragm is a thin, skeletal muscle at the chest's base, dividing the chest from the abdomen.

If you double a number, you will get the same as the triple of one-fourth of 24. What is the number?

Answers

Answer:

x = 9

Step-by-step explanation:

Let's write an equation.

2x = 3 x (24 x 1/4)

2x = 3 x 6

2x = 18

x = 9

Hope that helps!

One fourth of 24 = 1/4 x 24 = 6
Triple one fourth of 24 = 6 x 3 = 18
Half of 18 = 18/ 2 = 9

9 can be double to get the same answer as the triple of one fourth of 24.

Three friends are sharing 5 cups of lemonade. If they share the lemonade equally, how many cups will each friend get?
Each friend will get _cups of lemonade.

Answers

Each friend will get 5/3rds of a cup, 1 and 2/3rds of a cup, or 1.66667 of a cup.

Answer:

Step-by-step explanation:

sssssssss

Please help, due today
Complete the explanation of how you can identify a linear non-proportional relationship from a table, a graph, and an equation.
In a table, the ratios (y,x) over (x,y) will not be equal, and the rates of change
(will not, will )be equal The graph will be a line that (does not pass, passes ) through the origin. An equation will be in the form y= mx +b , where b (is no equal to, equals) 0.

Answers

Here is the completed explanation:

In a table, the ratios (y,x) over (x,y) will not be equal, and the rates of change will not be equal. The graph will be a line that does not pass through the origin. An equation will be in the form y= mx +b , where b is not equal to 0.

In a table:

For a non-proportional linear relationship, as x increases by a certain amount, y will increase by a different amount.

The ratios (y increase, x increase) and (x increase, y increase) will not be equal.

The rate of change of y with respect to x will not be constant.

In a graph:

The line will not pass through the origin (0,0). If it did, the relationship would be proportional.

In an equation:

The equation will be of the form y = mx + b, where b is not equal to 0.

If b was equal to 0, the line would pass through the origin, indicating a proportional relationship.

So in summary, to identify a non-proportional linear relationship from a table, graph, or equation, look for:

Unequal ratios of change in x and y

Unequal rates of change

A line graph that does not pass through the origin

An equation of the form y = mx + b, where b is not equal to 0.

Find angle FCB
sorry that its dark..

Answers

143 degrees (angles on a straight line)

First you need to find variable g. We know that 53+g=90. So g=37

Next, we know that angle FCA is congruent to angle g.

To find angle FCB, you take 180-37=143.
The reason for this is we know line AB is a straight line so it equals 180 degrees.

FCB=143

what are the steps on how do you divide fractions using area models?

Answers

Use keep, change, flip!
Ex: 1 / 3
— —
2 4

Keep the 1/2
Change the division sign to a multiplication sign
Flip the 3/4 to be 4/3

1 X 4
— —
2 3

Then, multiple and simplify as usual!

1 X 4= 4
2 X 3= 6

4 = 2
— —
6 3

The answer would be 2
—
3

Hope this helps, brainliest please! :)

Find the quotient: 170.28 ÷ 0.08
- no calculater it gives wrong answer-

Answers

Answer:

2128.5

Step-by-step explanation:

170.28/0.08=17028/8=2128.5

Which of the following two biomes has rich top soil?

a
Tundra and Deciduous Forest
b
Tropical Rain Forest and Deciduous Forest
c
Boreal Forest and Tundra
d
Deciduous Forest and Grassland
Question 2 (3 points)
Which of the following biome is hot year round?

a
Grassland
b
Tropical Rain Forest
c
Boreal Forest
d
Desert
Question 3 (3 points)
Which of the following two biomes is home to rodents?

a
Boreal Forest and Desert
b
Deciduous Forest and Tundra
c
Rain Forest and Grassland
d
Desert and Grassland
Question 4 (3 points)
Which of the following two biomes is home to snowshoe hares?

a
Boreal Forest and Tundra
b
Deciduous Forest and Grassland
c
Tropical Rainforest and Tundra
d
Boreal Forest and Grassland
Question 5 (3 points)
Which of the following biome is located in the High Northern Latitudes?

a
Tropical Rain Forest
b
Desert
c
Tundra
d
Boreal Forest
Question 6 (3 points)
Which of the biomes is known for a climate that is cool in the winter and hot in the summer?

a
Tundra
b
Deciduous Forest
c
Tropical Rain Forest
d
Grassland

Answers

Answer:

Step-by-step explanation:

Tundra is very cold, grassland just has grass, so it’s b. Second one is desert, you should know this,

A piece of paper is folded into a certain number of sections (either halves, thirds, fourths, etc) multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)n.

What do the 90 and the ⅓ from the equation tell you about the piece of paper or how it was folded?

Answers

Answer:I would say halves maybe But i dont know

Step-by-step explanation:

90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given that, the area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)ⁿ.

Here, substitute n=0 in the equation, we get

A = 90 (⅓)⁰

A = 90×1

A = 90 square inches

This means the area of the piece of paper before being folded is 90 square inches.

Therefore, 90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

Which value does not represent the probability of an event?
A. 0.0 B. 0.5 C. 1.0 D.2.0

Answers

Answer:

D. 2.0

Step-by-step explanation:

Values in probability when in decimal form, can at most go up too 1.0, or a 100% chance for it to occur. There can not and will not be a 200% chance for it to occur in real world scenarios.

D. 2.0 is your answer

some help please? I'll give brainliest :(

Answers

Answer:

it would be P/n =1.25

Step-by-step explanation:

Answer:

1.25

Step-by-step explanation:

hope this helps

Find the slope on these questions.
16= ??
17=??
18 = ??
19 = ??
20-??

Answers

16 = 0

17 = 1

18 = 10

19 = -4.1 ( -4)

20 = -5

I'm not sure if these are the answers but hope it helps some how!

16= (1,1)
17= (1,3
18=(10,0)
19= (4,1)
20= (5,0)

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