Mathematics Middle School

Please Help me for 18 points

Answers

Answer 1

B

It’s b
Have a good day

Answer 2

Look at the chart to see what kind of math you are doing then see what member is missing

Related Questions

Solve please!
m=rise/run
or....
y2-y1/x2-x1

Answers

The slope is 4, rise over run

the slope is 4 :) hope this helped

Which relationships have the same constant of proportionality between y and x as the following graph?

Answers

The correct answer is C.

A,C,E. All of them have an xy ratio of 4:1

PLEASE HELPPP EASY HW.

Answers

Answer:

Step-by-step explanation:

16^2+b^2=20^2

256+b^2=400

b^2=144

b=sqrt144

b=12

Hope this helps!1

Please help ASAP when you have the time THANKS!!!

Answers

They used 14 Bananna’s

—- 3 devided by 42= 14 sorry if wrong

Answer:

Step-by-step explanation: 14 divided by 3

PLEASE HELP!!!!! I WILL GIVE BRAINLYIST

Answers

Answer:

angle pmu is 56 and angle upm is 62

ILL GIVE BRAINLIEST!!!

Please explain. Thank you!

Answers

Answer:

Step-by-step explanation:

Since she had 22 dollars but only put in 2 $5 bills, you would subtract 22 by 10, which means she already had 12 dollars in her piggy bank from before. The $12 is also the constant now. However many $5 bills she puts in her piggy bank has to be multiplied by 5 because that is the value of the bill.

ye
lmfoaoaoao wydddd guyssss

I NEED MORE HELP...
AND I STILL HAVE MORE QUESTIONS AFTER THIS BY THE WAY

Answers

i literally need this too and i have no idea

Lucy’s favorite water now comes in a bottle that holds 0.33 L more than before. The water used to come in a 1.17 L bottle. What is the percentage increase in the amount of water?

Answers

Answer:

sorry im to late

Step-by-step explanation:

Maria purchases a book for $ 15. There is a sales tax of 6.5%. How much is the final price with tax?

Answers

The final price would be $15.98.

The answer is $15.98

ILL GIVE BRAINALIST IF YOU ANSWER THIS QUICK PLSSS
Identify and describe at least four visual or multimedia elements that you could use to enhance your own informational speech. Explain what purpose each element would serve or how it would improve the overall effect of your presentation.

Answers

Answer:

Don't overestimate what the audience knows.

Relate the subject directly to the audience.

Don't be too technical.

Avoid Abstractions.

Personalize your ideas.

Be creative.

Step-by-step explanation:

(not sure if this is what u were asking for but here it is)

Answer:

im just answering so you can give the other guy brainiest

Step-by-step explanation:

Jennifer had 3 3/4 Ibs of tomatoes, she used 1/3 OF that amount to make salad. How many pounds OF tomatoes did she use? (Leave answer as a mixed number)

Answers

Answer:

1 and 1/4

Step-by-step explanation:

The amount of salad that she used will be 5/4 lbs.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Jennifer had 3 ³/₄ Ibs of tomatoes. Convert the mixed fraction number into a fraction number. Then we have

3 ³/₄ = 15/4

She used 1/3 of that amount to make a salad. Then the amount of salad that she used is calculated as,

⇒ (1/3) x (15/4)

⇒ 5/4

The amount of salad that she used will be 5/4 lbs.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Which number sentence is true?
A. -56.8 (-3.2) = -17.75
B. -56.8 3.2 = 17.75
C. 56.8 (-3.2) = -17.75
D. 56.8 (-3.2) = 17.75

Answers

Answer:

The answer is B: -56.8 3.2 = 17.75

The answer is b hope this helps

Ling plotted a point and its opposite on a number line. Which two points could Ling have plotted?

A. 7/12 and – 12/7
B. 3/9 and – 1/9
C. 5/15 and – 1/3
D. 14/28 and – 7/2

Answers

Hi! I believe it is A 7/12 and - 12/7 sorry if I’m wrong!

ɪɴᴇQᴜᴀʟɪᴛʏ Qᴜᴇꜱᴛɪᴏɴ, ᴘʟᴇᴀꜱᴇ ʜᴇʟᴘ ᴍᴇ ᴏᴜᴛ
Juan earns $7.50 an hour working after school. He needs at least $155 to buy a stereo system. Juan's employer requires that he must work full hours; he is not permitted to work a fraction of an hour. Write and solve an inequality that describes how many hours he must work to buy the stereo system.
A. Juan must work at least 4.8 hours to buy the stereo system.
B. Juan must work at least 20 hours to buy the stereo system.
C. Juan must work 11 hours to buy the stereo system.
D. Juan must work at least 21 hours to buy the stereo system.

Answers

B I have done this before

The answer is B because the other answers don’t add up

Plz solve #9 and #10

Answers

9-1 out of 15 tries
10- no

Plz help what is the awnser to 5x5 lol i know but awnser

Answers

Answer:

Step-by-step explanation:

Hope this helps :)

Answer:

The answer is 25

Who has easy unanswered math questions.

Answers

Answer:

all the time????

Step-by-step explanation:

points plz???

Answer;

really, u just really want easy questions that need answerin

Step-by-step explanation:

MIDDLE SCHOOL

Last year, Springfield Middle School had 620 students. This year it has 582 students. To the nearest tenth, what is the percent decrease?

A. 6.1%
B. 6.6%
C. 93.9%
D. 106.5%

Answers

Answer: a

Step-by-step explanation:

Answer:

A. 6.1

Step-by-step explanation:

In all logic its only a 40 something difference and its a bigger number

Anyone wnna do this btw dont do 6 or 7

Answers

I think tree might be slope of 15d: m=15

The equation below describes a proportional relationship between x and y. What is the constant of proportionality?
y= 3/4 x

Answers

Answer:

Step-by-step explanation:

whats 9 + 10

it shows that y is 3 quarters of x so for example if x is 12 then y would be 9 since it is 3 quarters of x :)

Help please not a test just review

There will be more if you want more brainleit
By more I mean questions

Answers

Answer:

p - 2 = 11 i think, and the length would be 13 inches

Step-by-step explanation:

Answer:

p - 2 = 11 i think, and the length would be 13 inches

Step-by-step explanation:

The figure is made up of a cylinder, a cone, and a half sphere. The radius of the half sphere is 3 inches. What is the volume of the composite figure? Use 3.14 for x. Round to the nearest hundredth. 4 in. 3 in: 6 in Recall the formulas V=BH, V-B, and VAT O 320.28 in O 339.12in? 546.36in O 263.76 in

Answers

Answer:

I'm pretty sure you have to multiply 4 and 3 and then add by 6

Step-by-step explanation:

i had question similar to this in class and i forget

Gloria’s car payment increased from $240 per month to $275 per month. What was the percent increase? (Round Percentage to the nearest tenth)
If you're answering can you explain how u got ur answer please

Answers

5 percent because you 35,000 off your loan

What is the value of x in the equation 2(2x − 5 − 4) = 160 − 17?
a
40.25

b
62.25

c
80.25

d
143.0

Answers

It should be a.) 40.25

Answer:

Step-by-step explanation:

4x-10-8=143

4x=161

x=40.25

Which is the equation of his trend line? y = 2.75 x y = 3.05 x minus 0.6 y = 3.25 x minus 1 y = 9.75 x minus 14

Answers

Answer:

Step-by-step explanation:

Answer:

C: 7= 3.25x-1

Step-by-step explanation:

edg2021

i neeeeed help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: i think its the second one

Step-by-step explanation:

Please I’ve brainliest, I really need it

ok peeps i'm giving you one last chance!!!!!!!
the first screen shot is the one that is empty
the 2nd one is the one that is that has the INCORRECT answer
so don't tell me that it is 1.5 or 12

Answers

Answer:

2 to 3

2/3 or .67 to 1

5.33 to 8

Step-by-step explanation:

Those are your answers

An inequality is shown.

2/5y ≥ 17/20

Which choice contains only values of y that make the inequality true?

A. 15/8, 2, 1/2

B. 9/4, 3/2, 1

C. 3, 1/4, 7/8

D. 4, 9/4, 17/8

Answers

Answer:

D i think but im not sure

Mel and Nancy both worked hard over the summer. Together they earned a total of $525. Mel earned $75 more than Nancy.
Write a system of equations for the situation. Use M for the amount Mel earned and N for the amount Nancy earned.

Answers

Answer:

M- 300

N- 225

Step-by-step explanation:

525 - 75 = 450

450/2= 225

225 + 75 = 300

M-300

N-225. Hope it helps

plz help me with this question on part 2

Answers

50 x 6 = 300
300 x 2 = 600

30 x 6 = 180
180x 2 = 360

360 + 600 = 960

he will need 960ft^2

pretty sure that’s right :))

Answer:

950 ft. sq.

Step-by-step explanation:

You would first do 6 x the length of the wall. And then multiply it by 2 because a rectangular prism has opposite sides are equal/parallel.

1. 6 x 30 = 180

2. 180 x 2 = 360- (2 walls)

3. 6 x 50 = 300

4. 300 x 2 = 600- (Other 2 walls)

5. 350 + 600 = 950 ft. sq. (Final Answer!!!)

I hope my answer is right. I apologize if it is wrong.

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