Mathematics Middle School

Which question cannot be answered by the solution to the equation 3x=27 ?

Multiple choice question.

A)
Elena read three times as many pages as Noah. She read 27 pages. How many pages did Noah read?


B)
Lin has 27 stickers. She gives 3 stickers to each of her friends. With how many friends did Lin share her stickers


C)
Diego paid $27 to have 3 pizzas delivered and $ 35 to have 4 pizzas delivered. What is the price of one pizza?


D)
The coach splits a team of 27 students into 3 groups to practice skills. How many students are in each group? Please help ASAP!!!!

Answers

Answer 1
D

this is because there are 27 total students and 3 groups. let x represent the number of students per group. the equation would be 3(x)=27

if u need to solve for x, it would be x =9
Answer 2

Answer: hi

Step-by-step explanation:

im back:)

Related Questions

PLS HELP! THIS IS WORTH 30 POINTS!

Scale factor of ______: 0.125 or 8

This scale factor is ______: An enlargement or a reduction

Answers

Answer: The First One Is 8 And The Second One Is A Enlargement

0.3 x 8 = 2.4

And Im Pretty Sure That 2.4 Is Bigger Then 0.3

The answer for the first one is 8 and it’s a enlargement

graph y = 3/2x - 2
please help :)

Answers

When graphing always remember the equation y=mx+b, b is the why intercept which in this equation is -2 and max is the slope so 3/2. You always start by plotting the y intercept and then do the slope.

i need help with this pls and thx <3

Answers

Answer:

0.1

Step-by-step explanation:

100%-90%=10%

10%÷100=0.1

Answer: 0.1 is the answer in decimal form :)

(you can also write is as 0.10 btw)

Step-by-step explanation:

someone help asap plz

Answers

Answer:

96% your rounding would be 100%

Step-by-step explanation:

4% x 24= 0.96%

you have to multiply 4 and 24 then your would get 96 and round to 100

Find the area of the figure​

Answers

Answer : B

Step by step: make it into two shapes by drawing a line through the shape which would be a square and a triangle. Area of square is bxh so 8x10=80
Area of triangle is 1/2(bxh) so 1/2(4x5)=10

80+10=90

Answer:

its b

Step-by-step explanation:

8*5=40

4*5=20/2=10

8*5=40

40+40+10=90

b is 90

At Silver Gym, membership is $45 per month, and personal training sessions are $25 each. At Fit Factor, membership is $75 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.

HELPPP

Answers

Ok she would have to buy 5 personal trainers to be equal the same with the other gym.

Gym 1 is $25 ( $25, $50, $75, $100)
Gym 2 is $15 ( $15, $30, $45,$60, $75)

$75 is are match
She would have to buy 5 hope this helps

Graphically determine whether the following functions are Even, Odd or Neither. What are these 3 determined as?

Answers

Answer: Odd

Step-by-step explanation: not too good at this but I just counted where the lines met and the all are odd numbers

Answer:


Neither




Step by step explanation:
Neither

Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?


A. Point R is at (−40, 30), a distance of 60 units from point Q
B. Point R is at (−40, −10), a distance of 20 units from point Q
C. Point R is at (−40, −30), a distance of 60 units from point Q
D. Point R is at (−40, 10), a distance of 20 units from point Q

Answers

Answer:34

Step-by-step explanation:

Which is equivalent to 4/15?



A.3.75



B.2.6¯


C.0.415



D.0.26¯

Answers

Answer:

0.26 D. !!!

Step-by-step explanation:

in time what is 6:40 + 3:50 = ??

Answers

Answer:

10:30

Step-by-step explanation:

10:30 if you do the math

Answer:

10:30

Step-by-step explanation:

6:30+3:50=10:30

Hope this helps

All the love, Ya boi Fraser :)

What is the perimeter of the figure displayed?
A. 5x + 2
B. 5x - 10
C. 5x - 2
D. 5x + 10

Answers

Answer:

C

Step-by-step explanation:

To find the perimeter of a figure, all we have to do is add up the lengths of its sides. Therefore, the perimeter of this figure is:

[tex]x+x+1+x-4+x+3+x-2\\= (x+x+x+x+x)+(1-4+3-2)\\=5x-2[/tex]

Hope this helps!

Please answer Thank you

Answers

Look at gmarks answer
I can only answer all of them except the first question aight?
9.) y = 32
10.)y = 10
11.) x = 125
Hope this helps :D

This assignment is due in 15 minutes and this doesn't make sense at all. Please help!

Answers

last one? I’m not sure but that’s what I would put
Last answer!!!!!!!!!!!!!

Haydn made a scale model of a building.The actual height of the building is 75 feet. Haydn's model used a scale in which 1.5 inch represented 30 feet.What is the height in inches of Haydn's model?

Answers

Answer:

3.75 inches

Step-by-step explanation:

In order to find the height in inches of Haydn's model we have to look at the scale he is unsing. He is using a 1.5 In: 30 ft scale. so every 30 feet of the building is 1.5 inches of the model. divide the 75 by 30 feet  to see how many times the 30 feet are used. 75 divided by 30 is 2.5. Now since we know that 30 occurse 2.5 times we can multiply 1.5 * 2.5. remimber for every 30 feet of the actual building there is 1.5 inches in the model. 1.5 * 2.5= 3.75 which gies us our answer.

75/30=2.5

1.5 * 2.5=3.75

hope that makes sence. :)

3.75 inches i’m pretty sure

Help me pls! ill rate you very good!!!!

Answers

Answer:

S is the answer

Step-by-step explanation:

Absolute value describes the distance from zero that a number is on the number line.

S is the farthest from zero

1. Jefferson drew a line 9.5 inches long. Brittany drew a line 10 times as long. What is the difference in length between the two lines? Explain or show your work.






2. A store has a contest to guess the mass of 10,000 peanuts. If a peanut has a mass of about 0.45 gram. What would be a reasonable guess for the mass of 10,000 peanuts? Show or explain your work.




3. Ms. Webster works 4 days a week at her office and 1 day a week at home. The route to Ms. Webster’s office is 23.7 miles. The route home is 21.8 miles. About how many miles does she drive for work each week? Show or explain your work.





4. Isaac bought three packages of nuts. He bought one package of peanuts that weighed 3.07 pounds. He also bought two packages of pecans that weighed 1.46 pounds and 1.5 pounds. Did the peanuts or the pecans weigh more? How much more? Show or explain your work.





5.A pick-your-own pecan farm charges $1.35 per pound of pecans plus $0.40 per pound to crack the pecans. Amelia picks 20 pounds of pecans. The farm cracks 5 pounds for her. How much does Amelia pay all together? Show or explain your work.



6.The times for five sprinters in a 50-meter dash were 6.72 seconds, 6.4 seconds, 6.08 seconds, 7.03 seconds, and 6.75 seconds. Write these times from fastest to slowest.


7.One serving of scrambled eggs contains 7.8 grams of fat. Mr. Jensen is trying to eat no more than 60 grams of fat per day. If he eats 1.5 servings of scrambled eggs for breakfast, how many more grams of fat can he eat that day? Show or explain your work.





8. A rectangular doormat is 21 inches long and has an area of 714 square inches. Find its width. Will the doormat fit an entryway that is 36 inches wide? Show or explain your work.




9.Estimate the quotient 3,582 divided by 43. Show or explain your work.







10.The band spent $1,480 for food on the end-of-the-year picnic. If 73 band members attended the picnic, what is the best estimate of the cost of food per member? Show or explain your work.

Answers

Answer:

1. Jefferson drew a line 9.5 inches long. Brittany drew a line 10 times as long. What is the difference in length between the two lines? 9.5 x 10 = 95

95-9.5 = 85.5

2. A store has a contest to guess the mass of 10,000 peanuts. If a peanut has a mass of about 0.45 gram. What would be a reasonable guess for the mass of 10,000 peanuts? Show or explain your work.

4,500 grams because 0.45*10,000 is 4,500.

4. Isaac bought three packages of nuts. He bought one package of peanuts that weighed 3.07 pounds. He also bought two packages of pecans that weighed 1.46 pounds and 1.5 pounds. Did the peanuts or the pecans weigh more? How much more? Show or explain your work.

The one package of peanuts weigh more than both of the packages of pecans. (Work: 3.07-2.96= 0.11 pounds.) The package of peanuts weigh 0.11 pounds more than the 2 packages of pecans.

I Agree to his answer^

What is the measure of the unknown angle?

Answers

It’s A. 48 because a line equals 180 if you subtract 180 by 132 you get 48
the answer is 48 because the angle is supplementary meaning that it must equal to 180.

180-132=48

19x and __ are like terms

Answers

Answer:

A, B, and D (X, 18x, and 51x)

Step-by-step explanation:

Like terms are simple to understand if you have the right wording.

Like terms ALWAYS have to have the same variable/exponent.

The constant/coefficient, (The Number) can be different, there can even be no number at all!

18x and 51x are like terms

4000 peoplw attended a football game. If 4% of the people who attended were teenagers, how many teenagers attended the game?

Answers

160 teenagers. 4000 times 5% is 160
160 teenagers attended the game

over the last 2.5 years, the water level in a lake has changed by -0.3 ft per year. scientists predict that the water level will continue to go down for the next 5 years at a rate of 0.4 ft per year. based on this information, Andrew made several claims. determine whether each of the claims he makes is true or false (mark the answers that are true and false)​

Answers

Answer:

a false b true c true d true c maybe false its a bit iffy for me

Step-by-step explanation:

Use what you know about triangles to classify this triangle.

Answers

Answer:

Right isosceles triangle

:)

Answer:

right isosceles triangle

Step-by-step explanation:

hope you have a great day

Need help please

Same as usual :)

no spam :)

no copy right :)

no wrong answers :)

no links :)

no cheating :)

Answers

Answer:

Volume = 25.62m³

Step-by-step explanation:

I think is 25.72 m3

Answer if you know
DO NOT ANSWER IF YOU DO NOT KNOW
DO NOT COPY ANYONE ELSE'S ANSWERS PLEASE :)
find the value of x
Thank you :)

Answers

Answer:

x = 108

Step-by-step explanation:

x + (2/3x) = 180

x = 108

X = 108, hopefully this helped you

!!50 point!!!
for each statement determine if "yes it is possible to decomposition" or "no it is not possible to decomposition" and explain your reasoning

statement A: the area of triangle GHL plus the area of triangle HIJ

statement B: the area of the triangle GHK plus the area of triangle HIK

statement C: the area of the triangle GJK plus the area of triangle ILK

statement D: the area of triangle GHK plus the area of triangle ILK ​

Answers

Answer:

B: the area of the triangle GHK plus the area of triangle HIK

Step-by-step explanation:

Connect points H and K and you have two triangles:

ΔGHK and ΔHIK

The answer options:

statement A:

the area of triangle GHL plus the area of triangle HIJFalse. This leaves a gap (HJKL)

statement B:

the area of the triangle GHK plus the area of triangle HIKTrue

statement C:

the area of the triangle GJK plus the area of triangle ILKFalse. This leaves a gap and overlap.

statement D:

the area of triangle GHK plus the area of triangle ILK ​False. This leaves a gap and overlap.

Please help. I only need parts a and b.

Answers

Answer:

oI know that for a they are pretty much the same shape im not sure how else to desribe it sorry

Step-by-step explanation:

What is the value of the expression (–5) -3?

1. Apply the negative exponents rule:
1
(−5)3

2. Expand the power:
1
(−5)(−5)(−5)

3. Simplify:
1
x

What is the value of x?

x =

Answers

The answer to (-5)-3 is -8. I may be wrong but I did the work.

Answer:

-125

Step-by-step explanation:

give brainlest on time limit pls help

Answers

Answer:

336 sq un

Step-by-step explanation:

The area of a rhombus is pq/2 where p and q are the diagonals.

you have:

p = 12 + 12 = 24

q = 18 + 10 = 28

so the formula would be:

24 * 28 / 2 = 336 sq un

Which value us not a solution to 3 > w + 17

Answers

Answer:

w=3

Step-by-step explanation:

Answer: any number greater than -14

Example : 3 , 5 , -1 , 0

Step-by-step explanation:

a rectangle that is 30 inches long and 10 inches wide can be divided into two congruent squares. True or false?

Answers

Answer:

False

Step-by-step explanation:

To split the rectangle into 2 parts, you can go one of two ways. One way would make the parts 15" by 10", and the other way would make the two parts 30" by 5". Neither way is equal on all sides, which means neither one is a square. That would make the statement false.

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|                                                                                                                       5   |

|                                                                                                                            |

| _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _|

|                                                               30                                                         |

|                                                                                                                             |

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| _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _ |

                                                          30

 _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  _  

|                                15                         |                                15                            |

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|                                                             |                                                               |

|                                                             |   10                                                        |

|                                                             |                                                               |

|                                                             |                                                               |

|                                                             |                                                               |

|                                                             |                                                               |

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**Pretend my drawings are accurate to the lines, the tops and bottoms are actually 30 and 10 in measurement   :-) **

Hope this helps!

Answer:

I think false

Step-by-step explanation:

That's probably going to lead to 3 congruent squares i think, not the answer you were looking for? Sorry, that's all the evidence i have

The following dot plot represents student scores on the Unit 1 math test. Scores are in whole number increments.



For this data set, the value of the range is about (Choose...) the value of the interquartile range.

On average, the data points lie between (Choose...) points from the mean.

Answers

Answer:

Here is the answer.

16/24=0.66 ->67%

67%

Step-by-step explanation:

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

1. twice

2. 2 and 3

Other Questions
What is one thing that you found interesting about future value and present value for compound interest? 100 words ^ Explain these terms as related to fossils.Inferencereconstruction Atoms of nickel and aluminum tend toA. bond ionically to other metals.B. be radioactive.C. form anions.D. form cations. A chef divided 24.7 grams of salt into two equal piles. How much salt is in each pile? Enter your answer in the box. g Countries use monetary policy in order to:A.encourage companies to import goodsB. Manage the supply of money that is availableC. Ensure economic equality for all citizensD. Increase investment for specific industries PLEASE HELP MEEEEE ASAP 100 POINTS Giving brainliest , easy question :) please select the word from the list best fits define A beam of protons is directed in a straight line along the z direction through a region of space in which there are crossed electric and magnetic fields The electric field is 550 V m in the y direction and the protons move at a constant speed of 105 m s 1 What must be the magnitude of the magnetic field such that the beam of protons continues along its straight line trajectory Express your answer using two significant figures The reproductive structure of a gymnosperm is the Avas Sweets wants to protect its companys logo and name. What should Ava do?A. Contact the Small business Administration B. Trademark her company name and logoC. Register for an Employer Identification Number HELPPPPPPPPPPPPPPPPPP ME plz Y=-2x^2-12x+6What are the points HELP ME HELP ME PLEASEEE hear your ansersWhere is the Arabian Peninsula located?a.the northwest corner of Asiac.the northeast corner of Asiab.the southeast corner of Asiad.the southwest corner of AsiaPlease select the best answer from the choices providedABC***DWhy do geographers call Arabia a crossroads location?a.It is home to very few cultures or people.b.Trade routes linking Africa, Asia, and Europe run through it.c.People from many different cultures live there.d.It is where Islam, Christianity, and Judaism started.Please select the best answer from the choices providedA***BCDWhich physical feature dominates the landscape of Arabia?a.marshy landc.fertile oasesb.sandy desertsd.large mountainsPlease select the best answer from the choices providedA***BCDA nomad was a person whoa.traveled from place to place.c.sold cooking supplies and clothing.b.farmed and raised animals.d.settled in an oasis.Please select the best answer from the choices provided***ABCDPrior to Muhammad, most Arabs practiced polytheism. (polytheism/Sufism) Screenshot this is a scammer or a bot scammer spread the word... 1) which analogy illustrates the broken promises to her citizens of color in the martin luther kings i have a dream? 2) which repeated phrases is included in dr kings speech and is an allusion that refers to emancipation proclamation? Which exercises would be BEST for improving your push up test?A) bench press and tricep dipsB) pull ups and PacerC) sit ups and leg liftsD) planks and lunges Please help me with 1 to 10 and show me how you get it The group of animals that live part of their lives on land and part of their lives in the water is called: