Mathematics Middle School

help pleaseeeeeeeeeeeee

Help Pleaseeeeeeeeeeeee

Answers

Answer 1

Answer: All functions must not have a repeated x-value, because they have to pass the vertical line test. Hope this helps!

Related Questions

What type of association does the graph show between x and y? (4 points)

A scatter plot is shown. Data points are located at 1 and 1, 3 and 4, 2 and 2, 4 and 3, 2 and 6, 6 and 7, 7 and 4, 5 and 5, 6 and 2, 9 and 5.
a
Linear positive association

b
Nonlinear positive association

c
Nonlinear negative association

d
No association

Answers

C is the answer I think
I do think it C I hoped I helped

Please Help Mee!!! Write equations for the lines shown.

Describe how to find the solution to the corresponding system by looking at the graph.

Describe how to find the solution to the corresponding system by using the equations.

Answers

A. Blue: y = -3x + 8
Black: y = 3x + 2
B. You find the ordered pair (x, y) that is a solution for both functions ( find the point where the two lines cross)
C. There’s two ways you can solve algebraically (using the equations); substitution and elimination. I don’t know which you need to use to answer but feel free to use my notes on how to do substitution for help. I don’t really have any on elimination ( it’s so easy you don’t even really need notes) or I would use them to explain.

A water tank in the shape of a rectangular prism has a length of 525 feet, width of 423 feet, and height of 449 feet.

If the tank is 34 filled, the volume of water in the tank is

Answers

Answer:

84 cubic feet

Step-by-step explanation:

First, multiply the numbers to get the volume.

5 2/5 * 4 2/3= 25 1/5

25 1/5 * 4 4/9= 112

Then, we can find 3/4 of that.

112*3/4=84.

The answer is 84 cubic feet

What is the volume of this rectangular prism?


16 cubic centimeters


96 cubic centimeters


160 cubic centimeters


192 cubic centimeters

Answers

Answer:

96 cubic centimeters

Step-by-step explanation:

v=lwh

v=2(8)6= 96

Answer:

96 cubic centimeters

Step-by-step explanation:

Given,

Dimensions of the rectangular prism are = 2cm, 8cm, 6cm

Therefore, Volume of that rectangular prism = l × b × h

= 2cm × 8cm × 6cm = 96 cubic centimetres (Ans)

Need help on this row thank you very much !

Answers

Answer:

3. x=90

6. X= 180-120

X=60

Step-by-step explanation:

hope this helps

Answer:

hope it helps

Step-by-step explanation:

3.106

6.120=6x

x=20

9.162=3x+30

132=3x

x=44

A Farm stand sells two types of grapes the cost of green grapes can be represented by the equation y=1.5x, where y is the total cost for x pounds. the graph represent the cost of black grapes. what statement must be true?
answers
a) three pounds of green grapes cost 6.00
b) two pounds of black grapes cost 3.00
c)black grapes cost less per pound than green grapes
d)black grapes cost more per pound the green grapes

Answers

D because the cost of Black Grapes is 1.5x
D because Black grapes are 1.5

What is the volume of a rectangular prism containing 96 cubes each with side lengths of 1/2 an inch?

Answers

Answer:

12 inches cubed.

Step-by-step explanation:

You find the volume of each small cube (1/2 x 1/2 x 1/2). Then, you multiply that by 96. Then, you have your answer.

I think the answer is
12 inch cubes

PLZZ HELP MEEEEEEEEEEE

Answers

Answer:

That's not math.....that's what appears to be Chemistry.

Step-by-step explanation:

I don't see a question....

.............................

Pls help its past due 11 days

Quianna collects vinyl figurines. She had 14 in her collection. For her birthday, she received x more figurines to add to her collection. Write an equation that presents the total number of figurines, y , that Quianna has in her collection

Answers

Answer:

17 sorry

Step-by-step explanation:

Without multiplying or​ estimating, explain how you can tell which product is​ greater 6.7x9.31 or 6.7x931

Answers

Answer:

We know that the second equation will be greater because there is no decimal point in it but there is a decimal point in the first one with would make the answer much smaller

Answer:

You can tell 6.7x931 is greater

Step-by-step explanation:

You can tell this because 931 is significantly greater than 9.31 so you can immediately tell that 6.7x931 is greater. If this helped you please rate this comment, give it a like, and maybe mark it as branliest!

Please help! I need it

Answers

the answer is 240 bc you multiply 20 times 12 .

math question/help/please-

Answers

Answer: 4

25-2(4) =17

25-8 =17
You going to subtract 25-17 and then the results you get you going to divide it by -2x and your answer should be x=4

A shark can swim 24 meters in 36 seconds. At this rate, how far, in meters, will the shark swim in 2 minutes?

Answers

Answer:80 meters

Step-by-step explanation: 24 meters = 36 secs

2 mins = 120 secs

Cross multiply

24×120/36

= 80 meters

Hope I helped you!!

Susan incorrectly factored the expression below. (the top one is the original and the bottom is her factoring it) The question is on the left

Answers

(a) When Susan took 3 common she took the last value wrong and she took the -sign as plus
(b) 3(4a-5b+2)
HOPE THAT HELPS

what is 10/3 (as a mixed number) in simplest form?​

Answers

Answer:

3 1/3

Step-by-step explanation:

3 1/3 is the answer

What is the surface area of this prism?

Proper explanation required if not you will be reported

Correct, thorough answer gets brainliest!

Answers

Answer:

564

Step-by-step explanation

182 + 156 + 70 + 78 + 78 = 564

13 times 14

12 times 14

5 times 14

12 times 5 divided by 2 times 2

564 is the answer I’m sure

your friend evaluates the expression when m = 10. is your friend correct? Explain your reasoning.

3m - 6 = 3(10) - 6
= 3(4)
=12

PLS HELP ASAP!

Answers

Answer:

yes

Step-by-step explanation:

3 * 10 (m) = 30 so 30 - 6 = 24. 3(10) - 6 is basically the same thing just written different, so it equals 24 too. 3(4) just means 3 times 4 ,which equals 13. Hope that made sense lol

yes ,

3•10 = 30 - 6 = 24

now when you do 3(4) you get 12 and then subtract the 12 from the 24 and you get 12

1289 - _____ + 856 = 1289

Answers

856 because it goes back to the number it starts with

-856 because -856+856=0 so you’ll be left with 1289

Help please I need it

Answers

Answer:

come here I help see my questions

HELLLP PLEASE I NEED THIS NOW

Answers

Step-by-step explanation:

(40×80) + 1/2×130×60

= 3,200 + 3,900

= 7,100 m²

7100 m2, hoped that helped

The mean of a set of numbers is found by adding the values and dividing by the number of values. What is the mean of this set of gymnastic scores?


7.4, 7.1, 3.3, 9.1, 8.2

Answers

Answer:

Step-by-step explanation:

You have to add all of those scores together and then you divide by the number of scores to get the mean.

the mean is 28.54. You have to add all of them and then divide by the amount of numbers.

20% of a is 18. What is a?

Answers

Answer:

3.6

Step-by-step explanation:

All you have to do is divide it.

90 is the answer for your question

If 4 students represent 16% of the class then how many students are in the class

Answers

Answer:

In total there are 25 students in the class.

If each person at the party eats 2/8 of a pound of cheese and there are 9 people at the party, how many pounds of cheese is needed for the party?

Part C: Choose the answer below that DOES NOT represent the amount of cheese needed for the party.
A.
2 1/4
B.
18/8
C.
2 4/8
D.
2 2/8

Answers

Answer:

B. Or 18/8

Step-by-step explanation:

Because 2x9=18

18/8

Answer:

I know somebody answered but it is C. 2 4/8

Which three side lengths best describe the triangle in the diagram

Answers

Answer: B would be the answer

Step-by-step explanation:

The rulers show that each side is 6inches ALSO that is an equilateral triangle.

I hope this helps have a great rest of your day and good luck with school:)

B is the correct answer

PLEASE HELP WILLLLLL GIVE BRAINLIEST!

Answers

Answer: 64yd

Step-by-step explanation:

6x4x4x4x4

Answer:

40 yd^2

Step-by-step explanation:

4*4=16, 6*8/2=24, 24+16=40

2+2 equals what any answer is ok

Answers

4, could you mark brainliest?

I need help on this
answer choices :

Yes, because two sides are equal.

Yes, because two angles are congruent to two angles of the other triangle.

No, because only one set of angles are congruent.

No, because the sides are not equal.

Answers

Answer:

i think it is A and B sorry i can't choice hope it helped

Step-by-step explanation:

Answer:
I believe the answer is b

Marco is playing a game with friends. His team scores 2 points, then loses 1 point. After a break, his team scores 1 point and loses 2 points. How many points does his team have at the end of the game?

Answers

Answer:

0 points

Step-by-step explanation:

2  - 1 = 1

1 + 1 = 2

2 - 2 = 0

Answer:

zero

Step-by-step explanation:

tell me the two correct answers ASAP.

Answers

I'm outside your house right now Mark. In Onsted Michigan

Your school is Onsted Community Schools.

Other Questions
A Teachers Defense to Homework: 1. Who is the intended audience of the article? Why did the author write the article? 2. In paragraph 3 , the author says she uses homework to supplement the notes she gives in class. What does supplement mean in this opinion piece? Use context clues and a dictionary to help you decide. Then tell why the author thinks it necessary to supplement her notes with homework. 3. How does the author strengthen her argument in paragraphs 5 and 6? 4. Why does the author say there is room for compromise in paragraph 7? 5. At what age does the author say homework becomes more important, and how does she provide evidence to support her claim? (2n4 - 13n3 + 32n2 51n 54) = (2n 9) Question 1Part AWhat is a central idea in Roosevelt's "Address to Congress Requesting a Declaration of War"?A. The United States is in negotiations with the Japanese but will declare war if they fail to continue communications.B. The United States will need the support of its allies to be successful at war with Japan.C. The United States should declare war with Japan due to a series of attacks in other parts of the world over a period of months.D. The United States is already at war with the Japanese, since they attacked without provocation.Part BHow does Roosevelt develop the central idea cited in Part A?A. Roosevelt explains the tone of negotiations with Japan over a period of several months has been positive. B. Roosevelt lists Japanese attacks and is careful to mention that he is still negotiating to avoid war.C. Roosevelt describes recent attacks on the United States and in the Pacific that prove the Japanese wants to engage in war.D. Roosevelt provides a history of Japanese aggression toward other countries throughout history. Find the product: 4 2/5 x 5 1/2 = Graph the inequality y Why was adding a new state to the United States problematic in the early 1800s??? La pareja cmica originalAunque la novela tiene ms de cuatrocientos aos de edad, el do del protagonista y su compaero son el do dinmico original. Esta novela, que fue la primera novela moderna, trata con temas eternos. Esta es la razn por la cual la novela sigue siendo pertinente hoy. El lector enfrenta una vista ideal del mundo y el mundo de realidad brutal a la misma vez. El caballero y el escudero representan el conflicto que motiva el argumento.Question:En la lectura, la novela moderna se refiere a la obra literaria de ________.Answers: Cien aos de soledad La mujer inhabitada La casa de los espritus Don Quijote de la Mancha Find the number that makes the ratio equivalent to 1:7.6:__ Trigonometry:Find cos . 891. 1) 15 . . 1,5. ?. 4,9 ;. 6 ;. 3,8 ; D. 5,2 . Make your own sentences: Why is the USS Constitution nicknamed "Old Ironsides"? Rename each fraction using a common denominator for both 1/3 1/4 A metaphor for mental health? A smaller celestial body that is not a satellite and has not cleared its neighborhood is called a __________. How many solutions does the PLEASE HELPnonlinear system of equations graphed belowhave?101010O A. OneB. TwoC. FourD. Three Despite the fast growth of industry, the United States remained primarily an agricultural country. Why? I NEED HELP ASAP Identify the property used:144x12=12x144 which of the following is NOT a way in which a lake can become aforest? *A. The plants are eaten by many animals.B. Dead leaves settle to the bottom.C. The soils dry out.D. The lake is filled with sediment. PLEASE HEELLLLP WILL MARK BRAINLIEST