Mathematics Middle School

How is it possible for two different inequalities to describe the same situation? What
does it mean for two inequalities to be equivalent?

Answers

Answer 1

Answer:

two inequalities are the same, have the same answer, or mean the same thing

Step-by-step explanation:

Sorry if I am wrong because I probably am

Answer 2
If a set of inequalities are equivalent, it means that they all have exactly the same solution. All inequalities on there are equivalent because all have the same solution x<2! X<2 is equivalent to x<2, clearly hope this helps!

Related Questions

help me pleaseee !!! I'll give brainliest!!

Answers

a) vertex: (0,3)
b) axis of symmetry: x=0
c) y-intercept: (0,3)
d) x-intercept: none
e) minimum: (0,3)
f) a is positive because the graph is above the x-axis
im just getting points sorry

Stevic delivers newspapers. He has already earned $36 for each Sunday paper and $12 for each Saturday paper. He earns $4 for each Sunday paper. He earns $2.50 for each Saturday paper.


Fill in the blank spaces with (NUMBERS ONLY)

Answers

Answer:

Stevie earns $600 on Sunday and $217.50 on Saturday. Together it is 817.50 dollars.

Step-by-step explanation:

Sunday Newspaper:

36+4=40 dollars per Sunday Newspaper

40*15=600 dollars

Saturday Newspaper:

12+2.50=14.50 dollars per Saturday newspaper

14.50*15=217.50 dollars

600+217.5=817.50 dollars for 15 Sunday Newspapers and 15 Saturday Newspapers

Answer:

36, 12, 2.50, 726.5

Step-by-step explanation:

The last one only needs to be explained

36x+4 and 12x+2.50

If x= 15 you have to multiply it by 36 and 12

(36(15) +4) + (12(15) +2.50)

(540+4) + (180+2.50)

544+182.5

=726.5

Monique rolls a six-sided number cube labeled 1 to 6.

Find the probability of rolling a 4. Find P(rolling a 4)

Answers

1/6 or ≈ 16.67%

the odds of rolling any one number are 1/6
p(rolling a 4) is 1/6

Identify the multi step linear equations as (no solution, infinite solutions, or 1 solution)

Answers

Answer:

All I know is that #1 has one solution. Sorry.

giving brainlist help due by 11pm

Answers

Answer:

its$355.3 hope it's right:)

Answer:

355.3

Step-by-step explanation:

The high school is having a bake sale. Dakota is making brownies. One box of brownie mix can make 8 brownies.If Dakota makes 48 brownies, she will need exactly_________.

Answers

Answer: 6 boxes

Step-by-step explanation:

8x6=48

hope this helps :)

brainliest?

Answer:

6 boxes of brownie mix

Write an equation to model how much money you have in your bank account each month. If you were to graph this equation, what do you think your graph look like?

Answers

Answer:

Answer it

Step-by-step explanation:

Nobody

Y=10X+100
Y=total money earned each month
X=$10 put in bank account each month
100= the money you deposited when you first opened you bank account
If you graphed this equation the line would be linear
Idrk but I hope this helps

Sharon invested $5000 in a bond for 2 years. The total interest earned on the investment was $600. What was the interest rate on the investment?

Answers

Answer:

1200 i think thats right

Step-by-step explanation:

hope it helps

11ピースのスライスチーズが入ったパッケージの価格は2.97ドルです。

18スライスのパッケージは、スライスあたり同じ価格でいくらかかりますか？あなたの理由を説明または示してください。

Answers

Answer:

$4.86

Step-by-step explanation:

The package of cheese that cost $2.97 has 11 slices. To know how much each slice costs, we need to divide $2.97 by 11.

That is $2.97/11 = $0.27 per slice

Now we need to calculate how much would cost a package of 18 slices with the same price per slice.

As we now know that each slice costs $0.27, we just need to multiply 18 by $0.27 to know the total price.

That is 18*$0.27 = $4.86

A package with 18 slices would cost $4.86.

4.86 hope this helps.

A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. A marble is drawn at random from the bag.
What is the probability that the marble drawn will not be white?

A. 1/3
B. 2/3
C. 3/4
D. 15/ 16

Answers

Answer:

B. 2/3

Step-by-step explanation:

Total marbles: 48

White marbles: 16

48-16=32

The fraction is: 32/48 simplified is 2/3

B
We have a total of 48 marbles. 16 of them are white.
48-16=32
32/48 simplifies to 2/3

Solve the word problem and explain the steps you used to solve:

three tenths of a bag of jelly beans were red, and two tenths of the bag were orange. What fraction of the bag was red and orange?

Answers

Answer:

five tenths

Step-by-step explanation:

you have to add 3 a d 3 together which makes 5 tenths and then you have 5 tenths left

I’ll rate your answer 5 stars if you can help me pls

Answers

Answer:
104:2=52
3*52=156
1) 156/3
2)364/7
7*52=364

Answer:

104:2=52

3*52=156

1) 156/3

2)364/7

7*52=364

Step-by-step explanation:

Write the equation of the linear relationship in slope-intercept form, using decimals as needed.

Enter the equation of the relationship.
y =

Answers

0,1.5 and same for the rest

Best metric unit for measuring the fuel tank capacity of a car

Answers

Answer:

Liter or gallon

Step-by-step explanation:

Answer:

probubly a gallon

Step-by-step explanation:

there is no explanation

Last one Help pls i will give you brainlist but make sure its correct help ASAP

Answers

Answer:

$1.50

Step-by-step explanation:

A department store sells snow boots for d dollars. The department store has a 30% off sale. Write a simplified expression to determine the total amount someone will pay, before tax, for the snow boots.

Answers

Answer:

30%*D

Step-by-step explanation:

i know :)

Answer:

30%*D

Step-by-step explanation:

i know :)

I need help also an explanation would be appriciated

Answers

72 is the correct answer I think
72 is the right answer

If 1 more paragraph with 7 lines is added, how is the median affected?
A. The median increases by 0.5.
B. The median increases by 1
C. The median increases by 1.5.
D. The median does not increase
WHO EVER SOLVES FIRST GETS BRAINLEST

Answers

Answer:

a

Step-by-step explanation:

Awnser = B
hope that helps

Debora plans to sew 3 blankets for each of her nieces.

How many blankets will Debora sew if she has 5 nieces?


A
Debora will sew 8 blankets.

B
Debora will sew 9 blankets.

C
Debora will sew 12 blankets.

D
Debora will sew 15 blankets.

Answers

Answer:15

Step-by-step explanation: Debora has to take the numbers 3 and 5 and multiply. 3x5= 15

The answers d I had this exact same question on my test!

Help me please and thank you

Answers

B sorry if I’m wrong

Find the value of x in the triangle shown below.


Answers

B I think I am pronounced wrong sorry if I am
ɪ ᴛʜɪɴᴋ ɪᴛs ᴀ!

sᴇᴇ ᴜ ᴅᴅᴏ 1x6

You payed $54 for a game that was 10% off. What was the original price of the game?

Answers

Answer:

I think is is 5.4

Step-by-step explanation:

what I did is divided the problem

yes 5.4 becuase 54 multiplied by 10 percent equals 5.4

The sum of the measures of three adjacent angles is 150°.The measures of the angles are in the ratio of 1 : 2 : 3. What is the measure in degrees of the largest angle?

Answers

Answer:

3=75 degrees

Step-by-step explanation:

1+2+3=6

1*150/6=25degrees

2*150/6=50 degrees

3*150/6=75 degrees

3. Name an angle that is supplementary to ∠ CFD:

4. Name an angle that is supplementary to ∠ GFE:

Answers

Answer:

3. <BFC 4. <AFG

I could be wrong

Answer:

3-CFA is the supplement

4-GFB is the supplement

On treat day at a school, every 9th student through the lunch line receives a free cookie, and every 12th student receives a free ice cream sandwich. What is the number of the first student who will receive BOTH the free cookie and ice cream sandwich?

Answers

The correct answer should be 36

The total cost of your pizza is 6.46.

The total number of pizzas needed to feed 120 students is 30.
Using the cost per pizza and the number of pizzas need to feed 120 students, how much would it cost to feed the 120 students? (Each student will only get one slice) giving brainlist for the first correct answer

Answers

Answer:

193.80

Step-by-step explanation:

30x6.46=193.80

Correct answer would be $193.80

At Silver Gym, membership is $30 per month, and personal training sessions are $25 each. At Fit Factor, membership is $50 per month, and personal training sessions are $15 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?


Sarah would have to buy ______personal training sessions to make the total cost at the two gyms equal.

Answers

Sarah will have to by 4 sessions

Pls help with this question!!!

Answers

answer:
8% dont pop

why:
ugh just trust me lol 2/25 would be 8%
8% have an nice day

Please help the picture should be there.

Answers

Answer:

11/12

Step-by-step explanation:

-11/12

i hope that helps!

The figure is made up of 2 rectangles and 2 right triangles.

What is the area of the figure?

173 units2
253 units2
277 units2
325 units2

Answers

The answer is 277 units2

Answer:

277 units2

-------------------------- I took the k12 test

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