Mathematics Middle School

Please help me. My homework is due at 11:59

Answers

Answer 1

the grocery store selling a 3 pound bag for $4.20. while the other store would sell it for $4.50.

Answer 2

4.20/3= 1.4 and 3/2= 1.5 so basically 4.20 thingy

Related Questions

Yeah. I need help with this

Answers

Answer:

Step-by-step explanation:

well if you take 35x, which is 35 times whatever, + 70, you get y. so the first one is 35(1) + 70 = 105.

so i’ll go in order

35 x 1 + 70 = 105

35 x 2 + 70 = 140

35 x 3 + 70 = 175

35 x 4 + 70 = 210.

just multiply then add 70

hope this helped

I think it would be
1 - 70
2 - 105
3 - 140
4 - 175

Pretend the left side is x and the right side is y

In one weekend, 2,400 people attend a play at the theater downtown. A survey of 150 people who attended found that 85 gave the play at least 4 stars out of 5.

Write an equation (y=kx) that can be used to predict the number of 4 star ratings the theater will receive.

Use the indicated method to estimate how many people would give the play at least 4 stars?
I need help D:

Answers

Step-by-step explanation: 85 is 56.67 percent of 150

56.67 percent of 2,400 is 1360 so 1360 people gave the play at least 4 stars

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

If two lines have the same y-intercept but different slopes, what can you conclude about the solution?

Answers

Answer:

You can conclude the statement that the x-intercept and the y-intercept is the same.

Step-by-step explanation:

Which statements about mass are true?

Select each correct answer.

One kilogram is 10 times greater than one gram.

A kilogram is less than a gram.

One kilogram is 1,000 times less than one gram.

One gram is 1,000 times smaller than one kilogram.

One gram is 1,000 times greater than one kilogram.

A kilogram is greater than a gram.

Answers

A kilogram is greater than a gram, one gram is 1000 times smaller than one kilogram
Hope it helps and please mark me as brainliest

please help me with this

Answers

Answer:

0.6

Step-by-step explanation:

We know that there are 5 counters in total. 3 white and 2 black.

So we know that 3 out of 5 are white and 2 out of 5 are black.

Therefore the chance to get white is 3/5. And for black: 2/5.

We can turn these into decimals, 3/5 = 0.6 (You can make it 6/10 to make it easier.)

And 2/5 = 0.4 (You can make it 4/10 to make it easier.)

Answering the question, you should put your cross/marker on 0.6

Answer:

0.4

Step-by-step explanation:

Hope this helps!

Maybe brainliest?

1. What is the probability of rolling an odd number on a number cube and spinning blue on the spinner shown?

2. A locker combination has two nonzero digits, and digits can be used twice. The first number is 8. What is the probability that the second number is 8?

3. A locker combination has three nonzero digits, and digits cannot be repeated. If the first digit is odd, what is the probability that the second digit is even?

4.A bag held 2 orange marbles, 3 black marbles, and 5 pink marbles. I drew a pink marble and did not replace it. What is the probability of drawing a pink marble next?

5. What is the probability that both spinners land on red or orange?

IF YOU DONT KNOW THE ANSWERS DONT ANSWER!! ANSWER ALL QUESTIONS 1-5!!

Answers

Answer:

D, A, A, B, C

Step-by-step explanation:

P(odd) = 3/6 = 1/2

P(blue) = 1/5

P(odd and blue) = 1/2*1/5 = 1/10

Possible outcomes are 9 as all non-zero digits. And 8 is one of them.

P(8) = 1/9

Non-zero digits: 1, 2, 3, 4, 5, 6, 7, 8, 9

5 of them are odd and 4 of them are even.

One digit is discounted as can't repeat and 4 out of remaining 8 are even.

P(even) = 4/8 = 1/2

Remaining marbles: 2 orange, 3 black, 4 pink. Total 9

P(pink) = 4/9

Each spinner has 3 colors.

P(red or orange) = 2/3

P(both red or orange) = 2/3*2/3 = 4/9

can someone help me please

Answers

Answer:

a - quadratic

b - 0

c - 0 and 6

d - y = 9, x = 3

e = >

Step-by-step explanation:

GEOMETRY QUESTION!
This is for the 2 people, you know who you are...
One pic is the screenshot of questoin, the other is what I have so far (it's hard to see, sorry), f I'm doing it right...

Answers

Answer:

Step-by-step explanation:

— That's how the notes start, and they only get murkier after that. ... I decide to do my daughter's homework for one typical week. ... So a good day of reading for me, assuming I like the book and I'm not looking for quotable ... Well, imagine if after putting in a full day at the office—and school is pretty much what

Answer:

the total distance is 3400 miles

Step-by-step explanation:

Given the following points: A(0,0) B(400,300) C(−800,800) D(−800,0) we can find the distance between each of them using the following equation: d(X,Y)= √(x2 −x1 )2 +(y2 −y1 ) 2 in this case, we only need to find the distance from A to B and from B to C: d(A,B)= √(400−0)2 +(300−0)2 = √160000+90000 = √250000 =500 d(B,C)= √(−800−400)2 +(800−300)2 = √1440000+250000 = √1690000 =1300 next, notice that the distance from C to D and from D to A are on lines parallel to the x-axis and the y-axis, then, we can see that the distances are the follwing: d(C,D)=800 d(D,A)=800 then, the total distance traveled will be the perimeter of the polygon, Thus, adding the distances we have: P=d(A,B)+d(B,C)+d(C,D)+d(D,A)=500+1300+800+800 =3400 ⇒P=3400miles

Rose has a rectangular patio that is 8 tiles long and 5 tiles wide. She is changing the dimensions to 10 tiles long by 9 tiles wide. Draw a picture to determine how many new tiles Rose will add to her patio.

A. 6
B. 8
C. 50
D. 90

Answers

jebdhevxhebdhebdhbrjfbidbwisbwidbjebshd

90 because 9 x 10 = 90 but first it was 8 x 5= 40

Please EXPLAIN this problem. I don't care about the solution.

Answers

Answer:

ok so 2 divided by 1/2 is 4.

Step-by-step explanation:

the answer is 4 - square root of 3

HELLLLLLLP MEEEEEEE!!!!

Answers

Answer:

the answer are B,=6506/82=79.3

C)7031/89=79

the answer are B and C

but maybe option C maybe also right because it is 3193/38=84

Yes what
Ne diyosun yani

Please help me with this I will mark brainlist if you answer correctly. (I will know if you answer correctly or not)
There are 30 students in your class. Of the students in your class, 12% are left-handed. What fraction of the students are left-handed? Are there more right-handed or left-handed students? Explain. Write your answers in the simplest form.
Thank you! :D

Answers

Answer:

18/5

Step-by-step explanation:

Which describes the relationship between: ∠QVP and ∠PVU?

Answers

Answer:

Nothing to choose an answer from...

Step-by-step explanation:

you dont have answers!!

Design a simulation that you can use to model the situation. Then use your simulation to find the experimental probability.
The probability that you see a butterfly during a nature center tour is 80%. The probability that you see a turtle is 40%. What is the probability of seeing both?
What is the experimental probability?______

Answers

Answer:

120%

Step-by-step explanation:

Pls hurry!!! I need to finish! Look at the photo, its problem 38 that I’m on.

Answers

I'm not sure sry maybe you should of studied

Look in so sorry but I don’t know but you should really pay attention in class

Find the annual interest rate. I = $41.80, P = $440, t = 2 years
A) 4.28%
B) 12.7%
C) 4.75%
D) 9%

Answers

Answer:

A is the interest rate

Step-by-step explanation:

A is the correct answer .

Which option identifies which of the two studies described has the more reliable data set and explains why?

Study 1: A survey was conducted 10 times, and the standard deviation was 7.8 percent of the mean.

Study 2: A survey was conducted 100 times, and the standard deviation was 14.5 percent of the mean.

Because the data distribution is more spread out as standard deviation increases, study 1 is more reliable.
Because the margin of error increases as sample size increases, study 1 is more reliable.
Because the data distribution is less spread out as standard deviation increases, study 2 is more reliable.
Because the margin of error decreases as sample size increases, study 2 is more reliable.

Answers

Answer:

Study 2 because it has been done 100 times

Step-by-step explanation:

The answer is study 2
Step by step explanation:

Consider the reduction of the complex figure with a scale factor of 1
7
. What is the area of the reduced figure?

A large complex figure with 5 sides has a left side length of 28 millimeters and top side length of 42 millimeters. The area is 1225 millimeters squared. A smaller complex figure with 5 sides has a left side length of 4 millimeters and top side length of 6 millimeters.
Please explain, please

Answers

It’s A here’s a picture to make you happy so yeah

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The N is Odd

Step-by-step explanation:

HOPE THIS HELPS!!!!!!

The table below shows an inequality and a number by which to divide both sides.
What is the resulting true inequality?

Answers

Answer:

i dont see a table

Step-by-step explanation:

I need a table to help you solve this

help please and thank you

Answers

Answer:

1/6 cubic feet

Step-by-step explanation:

1 times 2/3 times 1/4 = 1/6

1/6 is the answer I believe

A curtain manufacturer uses a 90-yard roll of material to make 7 identical curtains. There was 7.75 yards of material left over. How many yards were needed for each curtain?

Answers

Answer:

11.75 yards

Step-by-step explanation:

90 - 7.75 = 82.25

82.25 / 7 = 11.75

please help me lol ill give brainliest lol

Answers

Answer:

Line F

Step-by-step explanation:

Answer:

line f

Step-by-step explanation:

Find the least common multiple of each set of numbers.
4, 10, 12

Answers

Answer:

it's 60

Step-by-step explanation:

Least Common Multiple of 4, 10, 12.

2 | 4, 10, 12

2 | 2, 5, 6

5 | 1, 5, 3

3 | 1, 1, 3

1 | 1, 1, 1

_______________

2 × 2 × 5 × 3 × 1

= 2² × 5 × 3 × 1

= 4 × 5 × 3 × 1

= 20 × 3 × 1

= 60 × 1

= 60

________________

Least Common Multiple (LCM) of 4, 10, 12 is [tex]\boxed{\underline{\bf \: 60}}[/tex]

help please!
A crossword puzzle has 12 clues filled in out of a total of 40 clues.

What percent of the clues have been filled in?

Enter your answer in the box.

Answers

Answer:

4.8

. i think i am not sure

Step-by-step explanation:

Aquafina is on sale for $2.99 for a 24 pack. At this rate, what would be the cost of 14 bottles of water?

Answers

In order to get the sale price of $3.49, you need to buy other participating items that are part of the “Buy 10 Save $5 Deal”. Mix-and-match tons of items all over the store, so you don’t have to buy 10 packs of water

Hope that helps

find the price of one aquafina bottle
$2.99 / 24 = 12 cent

12 cents multiply by 14 bottles = $1.68

Please do asap! Due today! Ima post another one when this one done!

Answers

A = B H is they answer

in Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure

Answer:

to find area of parllelogram

use formula

area of parllelogram =base×height

Triangle XYZ contains the points X (3, 7), Y (6, 9), and Z (3, &). What will the coordinates of Z’ be after a dilation with a scale factor of 4?

Answers

Answer:

3,8

Step-by-step explanation:

Find the total amount in Mr. G’s account, if he invests $9000 for 5 years at a 6% interest rate. *

A. $2,700
B. $27, 0000
C. $11,700
D. $6,300

Answers

Answer:

Step-by-step explanation:

The answer is C. $11,700

Choose the correct translation for the following statement. No fewer than one hundred people attended the school dance.

x ≥ 100
x 101

Answers

Answer:

The answer would be the first one, X is greater than, or equal to, 100.

Step-by-step explanation:

The question says that no fewer than 100 people can attend. However, it doesn't say that EXACTLY 100 people can attend the dance. With that in mind, you can use the Greater than, or equal to symbol. The only situation where x > 101 would work is if the question said 'More than 100 people must attend the school dance.'

Other Questions

FILE IS ATTACHED TO QUESTION somone answer this question PLEASE Simplify the following expression 3? Please help quicklyThe various mountain ranges in North American countries contain coal and other important natural resources. Which of the following describes the main challenge that mountains presented to settlers in North America? aThe climate in mountainous areas kept people from wanting to settle there. bThe mountains were difficult to cross, which prevented trade with overseas countries. cBuilding railroads to cross the mountains was dangerous and expensive. dAccess to the mountain ranges required fighting several wars.Question 4Singapore's GDP per capita ranking is number 3 in the world. The United States GDP per capita ranking is number 7. Based on this information, which of the following statements is most likely to be true? aSingapore has a lower population than the United States. bThe United States has a lower population than Singapore. cSingapore has a higher standard of living than the United States. dThe United States has a higher standard of living than Singapore.Question 5Based on the information in the chart, which two countries have the most similar standard of living? aCanada and China bMexico and U.S. cCanada and Mexico dU.S. and CanadaQuestion 6Which of the following can be determined using the information in the chart?GDP PerCapitaPoverty RateLiteracy RateAvg. LifeExpectancyCanada$39,4009.4%99%81.4UnitedStates$47,20015.1%99%78.4Cuba$9,90099.8%77.7Brazil$10,80026%88.6%72.5 aWhether Brazil or Cuba has a higher gross domestic product bWhether the U.S. or Cuba has a higher standard of living cWhether Canada or the U.S. has a higher population dWhether Canada or Cuba has a lower poverty rateQuestion 7As gas prices increase, sources of alternative energy continue to increase in popularity. The map below shows the distribution of solar energy on the surface of the Earth. If Solar Corp, a solar power company, wants to build a new solar harvesting plant, in which region does it make the least sense for them to start? The image shows a map of the United States with Alaska and Hawaii inset. The map shows a variety of levels of monthly average daily total radiation. The map is color-coded with reds showing the highest levels of radiation, yellows showing the mid-range levels of radiation, and browns and khaki colors showing the lowest levels of radiation. The colors appear on the map in the following concentrations, from east to west: the northeast is predominately brown, beige, and neutral colors. The mid-Atlantic states are beige, tending toward the yellow colors further south. The Southern states are yellow with some beige and khaki further north. The states around the Great Lakes are predominately beige, with some yellows westward. The states in the middle part of the country, starting with Texas in the south and ending with North Dakota, become more yellow, with some orange and reds in the western portions. The Northwestern states, including Idaho, Montana, Oregon, and Washington are more beige with some yellows. The southwestern states including California are mostly orange and red. Alaska is mostly beige with some khaki in the extreme north. Hawaii is almost entirely yellow.Public Domain aCentral and Northern Plains bSoutheastern U.S. cSouthwestern U.S. dPacific Northwest and AlaskaQuestion 8The image shows various natural resources across North America. In Mexico, the map indicates copper, silver, and iron are found. Across the United States, iron, oil, coal, copper, and silver are found. In Canada, lead and zinc, coal, copper, oil, iron, gold, silver, and uranium are found. In Alaska, coal, gold, and oil are found.Which of the following countries in North America is most likely to export gold? aUnited States bBelize cCanada dMexicoQuestion 9Review the map below. Which of the following resources is found in Canada and the United States but not Mexico?The image shows various natural resources across North America. In Mexico, the map indicates copper, silver, and iron are found. Across the United States, iron, oil, coal, copper, and silver are found. In Canada, lead and zinc, coal, copper, oil, iron, gold, silver, and uranium are found. In Alaska, coal, gold, and oil are found. aCopper bOil cSilver dIronQuestion 10What is the main advantage to a single resource economy? aThe ability to improve products and lower costs bThe ability to minimize risk if a natural disaster occurs cThe ability to offer more products and services to other countries in trade dThe ability to become very efficient in producing a specific resourceQuestion 11Based on the following chart, which country has the most diversified economy?Imports ExportsCountry A gold, wheat, coal diamonds, livestockCountry B soybeans, crude oil sugarCountry C automobiles, diamonds, computers olive oil, soybeans, wheatCountry D diamonds, crude oil gold, corn, livestock, fruit aCountry C bCountry B cCountry D dCountry A Tell whether the sequence is arithmetic. If it is what is the common difference? 1, 9/10, 4/5, 7/10 X is less than or equal to-86 1. Evaluate each expression:a. 1213b. 1213c. 12(54)d. 12(54) At the beginning of December, Altro Corporation had $26,000 of raw materials on hand. During the month, the Corporation purchased an additional $76,000 of raw materials. During December, $72,000 of raw materials were requisitioned from the storeroom for use in production. The credits entered in the Raw Materials account during the month of December total:_________a. $26,000b. $102,000c. $76,000d. $72,000 square root of n^2, if n 0square root of n^2, if n 0 Which of the following best describes interest as it relates to credit?A. Additional money earned for having an accountB. The limit for which an individual may use creditC. The charge for the privilege of borrowing moneyD. 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Assuming a binomial distribution, if 6 graduates are selected at random, what is the probability that none of the graduates have a summer job Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.Complete the following proof.Given: RS tangent to circle A and circle B at points R and SProve: AR parallel to BS What are some of the positive andnegative effects of the use of plastics? 1. The exponential form of 1/8 (3)-32. A machine in a soft drink factory fills 600 bottles in 5 hours. How many bottles will it fill in 2 hours ?3. The standard form of 0.000064 is :4. The value of (-5)-2 x (-5)25. If a represents the cost of apples and b represents number of apples bought. Which optionshows that a and b are in inverse proportion ?6. 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Be prepared to explain your thought process to the class.