Mathematics Middle School

hey can someone tutor me on math till 12? or till i finsh

Answers

Answer 1

Answer:

ill help if yu still need it

Step-by-step explanation:

Related Questions

Which American mathematician realized that words, sounds, and images could all be represented using a binary code

Answers

Answer:

Claude Shannon. I think, but I'm not sure.

Step-by-step explanation:

Claude Shannon, who realized early on that, as he once put it , a computer is a lot more than an adding machine “The binary digits could be used to represent words , sounds and images — perhaps even ideas ;)

sisters homework i dont want to do it lol 2 questions
First slide question 1
second slide question 2

Answers

Answer:

its a bit hard sorry i cant answer

Step-by-step explanation:

whats an equation equal to 10x-5​

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the answer should be -50

Answer:

-50

Step-by-step explanation:

The solution to 13x = 78 is x =___
Only input whole number and no links!

Answers

Answer:

6

Step-by-step explanation:

Answer:

the answer is 6

Step-by-step explanation:

bc 78 divided my 13 equals 6

i took the exam

Ballio's family traveled 2/7 of the distance to his uncle’s house on Saturday. They traveled 2/5 of the remaining distance on Sunday. What fraction of the total distance to his uncle’s house was traveled on Sunday?

Answers

Answer:

4/35

Step-by-step explanation:

10/35-14/35=-4/35

4/35 should be the answer sorry if incorrect

One of the sixth grade classes at Washington School has 12 girls and 10 boys. What is the ratio of boys to total students in the class?

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Answer:


5:12



Hope this helps you
The answer to this one is 5:12

My cousin needs help with this one to and if you ask why i just dont help her it's cause I dont know this she is to grades higher then me

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Answer:

Step-by-step explanation:

tell her that she needs to put the triangle in quadrant 1

so you want to rotate it clockwise 180 and to do that you need

here is the answer

( 0,1 ) ( 5,2 ) ( 3,4 )

Put triangle in first quadrant. Rotate clockwise 180 degrees

Last month, Teresa earned a total of $175 and saved 18 cents of every dollar she earned. Determine the amount she saved from her earnings last month.

Answers

Answer:

Step-by-step explanation:

1/5x + 13= x- 107

This is easy
0.18 x 175:
31.5

survey asked eight students about their scores on a history test and whether they studied for the test. The table shows the results of the survey.


Test Scores
Studied

Did Not Study
88

34
90

67
86

80
96

59



Which statements about the data sets are true? Check all that apply.
The mean absolute deviation for the group of students who studied is 12.
The mean absolute deviation for the group of students who did not study is 13.5.
The data for the group that studied are more spread out than the data for the group that did not study.
The data for the group that did not study are more spread out than the data for the group that studied.
The data for the group that studied are more clustered around the mean than the data for the group that did not study.
The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Answers

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

Answer:

Answer:The data for the group that did not study are more spread out than the data for the group that studied.

The data for the group that studied are more clustered around the mean than the data for the group that did not study.

The data for the group that did not study are more clustered around the mean than the data for the group that did study.

Step-by-step explanation:

Describe the error in finding the median of the data.

Answers

The error is that the numbers are not in order from least to greatest.
To find the median of data you need to first put the numbers in order from least to greatest.
not in order from least to greatest

PLEASE HELP ASAP!!!

Answers

Answer:

its 17degree as it is supplement to 163

180-163=17
So the answer is 17degrees

SOMEONE HELP ME !
WILL GIVE BRAINLISIT


directions :Use the properties and mental math to solve. Write your answer in simplest form.

( properties : comm and assov)

Answers

Answer:

Step-by-step explanation:

10. 11 4/10 and 11. 6 4/8

Answer is 10 and 11!!????

THANK YOU TO ANY ONE WHO ANSWERS QUESTIONS ON BRAINLY

Answers

Answer: Thx it feels good for people to encourage us.

Step-by-step explanation:

I don’t see a question tho

Elena would like to know the average height of seventh graders in her school district. She measures the heights of everyone in a random sample of 20 students. The mean height of Elena's sample is 62 inches, and the MAD (mean absolute deviation) is 2 inches. SELECT ALL TRUE STATEMENTS.

a. The median height of the sample must be between 59 and 63 inches.

b. Another random sample of 20 students is likely to have a mean between 57 and 65 inches

c. The mean height of these 20 students is likely to be the same as the mean height of all students in the district.

d. The mean height of these 20 students is likely to be the same as the mean height of a second random sample of 20 students.

e. Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Answers

I think that the answers are A, B, and E hope it helps

The statements that are true are:

- Another random sample of 20 students is likely to have a mean between 57 and 65 inches

- Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Options B and E are the correct answer.

What is a mean?

It is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

We have,

a.

The median height of the sample must be between 59 and 63 inches.

This statement cannot be determined based on the given information.

The MAD provides information about the variability of the data, but not necessarily about the location of the median.

b.

Another random sample of 20 students is likely to have a mean between 57 and 65 inches.

This statement is likely to be true.

Since the sample mean is 62 inches and the MAD is 2 inches, it is reasonable to expect that another random sample of the same size would have a similar mean, within a few inches.

c.

The mean height of these 20 students is likely to be the same as the mean height of all students in the district.

This statement is uncertain.

The sample mean can be a good estimate of the population mean if the sample is representative, but we cannot be certain without more information about the sampling method.

d.

The mean height of these 20 students is likely to be the same as the mean height of a second random sample of 20 students.

This statement is uncertain.

The mean of a second random sample of the same size could be different due to random sampling variation.

e.

Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

This statement is likely to be true.

Generally, larger sample sizes tend to provide more accurate estimates of population parameters, as they are less affected by random sampling variation.

Thus,

The statements that are true are:

- Another random sample of 20 students is likely to have a mean between 57 and 65 inches

- Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Learn more about mean here:

https://brainly.com/question/23263573

#SPJ7

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary

Answers

Answer:

16

Step-by-step explanation:

Hi there,

Since we know that 16 and  x represents the radius of the circle, it can be determined that they are the same length. Therefore, the length of the segment indicated is 16.

I am quite sure I did this question correctly. Please let me know if I made a mistake.

Cheers.

will give brainliest
one side of a trapezoid is extended and the dotted line forms a right angle with the extended line. use given information to find measurement of angle p.

answers are:





A. 30°
B. 45°

C. 60°
D. 120°

Answers

Answer is mot likely A

Answer:C

Step-by-step explanations:

because its acute duhhh

PLS ANSWER ASAP NEED HELP

Answers

Answer:

0.5

Step-by-step explanation:

. ..........ur welcome...........

Which is the correct label of the parallel lines?

Answers

The correct answer is A

Answer: a

Step-by-step explanation: a||b is the correct answer because the lable under each ray is a a and b a be and since they parallel the two "||" represent it.

Ellie buy a lawn mower online for $33. If shipping and handling are an additional 30% of the price ,how much shipping and handling will Ellie pay?

Answers

Answer:

$42.90

Step-by-step explanation:

Calculate what 30% of 33, and then add that answer to $33+$9.9=$42.90

Shipping is 9.90 she will pay 42.90

I need help with this question no addling links or doing it just for points i really don't want that stuff if i see it i will report it

Answers

Angle t = 141 degrees

Ok guy a few more that i need help with!/3 mi.=_yd./24 in.=_ft/26 yd.=_in. Thanks if you know some!!

Answers

Answer:

3 mi = 5280 yd./ 24 in = 2 ft./ 26 yd = 936 in

Step-by-step explanation:

I’ll give brainliest if you help me

Answers

Answer:

B

Step-by-step explanation:

Answer:

b i copy cause i dont know

Step-by-step explanation:

Please answer this correctly and explain how you did it.

Answers

Answer:

x = 128

Step-by-step explanation:

The angles are across form each other, meaning that they are the same angle. I hope this explains it enough, if not I can add more.

What is the value of this expression
6 + 24 +3.0.5(42)

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thats not an problem because you cant have an half of an half

Brainliest if you can answer question 12 right :)

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don’t open the link it’s a scam

Nathan found two worms in the yard and measured them with a ruler. One worm was 4/5 of an inch long. The other worm was 1/10 of an inch long. How much longer was the longer worm? Write your answer as a fraction or as a whole or mixed number.
please help and thank you even if you dont

Answers

Answer:

7/10

Step-by-step explanation:

4/5 is greater than 1/10

I converted 4/5 into 8/10 because I multipled the numerator and denominator by 2.

Then I subtracted 8/10 from 1/10 and got 7/10

(CORRECT ANSWER GETS BRAINLIEST! 20 POINTS!!!)
What is the quotient of the division below?

2599 divided by 9
288.7
288.ModifyingAbove 7 with bar
288.8
288.ModifyingAbove 8 with bar

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Answer is : D






Step- by -Step:
Gtvtvbtyyvvttv tooooooo

What is the measure?

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Check this out mate! I hope this helped :) Good luck!

answer plz best one gets brainlyest

Answers

15ft squared      

it is about 3 times the amount of carrots

Need with question b

Answers

Answer:

basketball

Step-by-step explanation:

bc the dots are more spread out :)

I think it’s basketball. I am so so so so so sorry if it’s wrong
Other Questions
Who knows about the College called.. IAP ? Would you guys recommend it, or not?Because right now, Im in high school but Im almost going to graduate. And theres so many ppl that I know that want to go to community colleges and so I dont know what to do because what I want to do, you dont need a degree and the college that I want to go to, you are there part time, either online or in person but the problem is .. how do I know if its a scam or not? Because the answer is I dont. Ive been wanting to go here because you can get whatever course you want done fast and they help you get the job that you want ASAP, which its like 6-12 weeks to complete your courses. And the other reason why I want to go here is because its a fair price for each course you want to take. It makes sense though I guess because all of those courses for that college, you dont need a degree but they help you get the job that you want after you take those courses, and I think thats cool but.. like I said, I dont know if its a scam or not. Thats why Im asking on here (lol) because people that I know, family, and my friends, no one knows about this college and I dont want to get my hopes up knowing if its a scam, why even try getting into this college. If I make sense. Hope you guys can help me out. Itll mean a lot, thank you :) . Also, I give Brainliest for whoever wants it! Please no links ______ charges repel each other. SALT Cartoon Analysis: What is the cartoonist saying about the strain that the nuclear arms race is causing in the United States and the Soviet Union? Can anyone help with this? y = 5x + 2 4x - y = 0 Is (2 , 12) a solution of the system? Someone plz help!! Plz read the question 1. What is the median of the following numbers? 36,42,28, 52, 48, 36, 3136O 42O 48 192.692 - 58.1987Estimate The Difference What is Force ?............. How many inches are equal to 14 feet? Identify the figurative language: (simile, metaphor or personification)1. The slice of that cake is as big as an ant. ________________ 2. That haircut is a horror story. _________________ 3. The shadow creeped around a corner to an alley.____________ Steve reaches into a bag with 5 marbles 3 yellow marbles and 2 green marbles and randomly selects one the he puts the marble back and sam reaches into the same bag and randomly selects a marble is this independent or dependent Can you plz help me real quick I want good grades so I don't disappoint Interest rates and decisions Suppose that a firm is facing an upward-sloping yield curve and needs to borrow money to invest in production. Does this mean that the firm should consider borrowing only at short-term rates? a. No, the firm needs to take the volatility of short-term rates into account. b. No, an upward-sloping yield curve means that the firm will get a lower interest rate if it uses long-term financing c. Yes, using short-term financing will give the firm the lowest possible interest rate over the life of the project. Credit ratings affect the yields on bonds. Based on the scenario described in the following table, determine whether yields will increase or decrease and whether it will be more expensive or less expensive, as compared to other players in the market, for a company to borrow money from the bond market. Scenario Impact on Yield Cost of Borrowing Money from Bond Markets ABC Real Estate is a commercial real estate firm that primarily uses short-term financing, while its competitors primarily use long-term financing. Interest rates have recently increased dramatically. Decrease More expensive Ziffy Corp.s credit rating was downgraded from AAA to A. Bellgotts Inc. has increased its market share from 15% to 37% over the last year while maintaining a profit margin greater than the industry average. Previously, Ferro Co. had only used short-term debt financing. The company now finances its current assets such as inventories and receivables with short-term debt, and it finances its fixed assets such as buildings and equipment with long-term debt. 3. The table shows the average annual salary in dollars based onthe minimum level of education required for two occupations.OccupationsOccupation Average Annual Salary Level of Education(dollars)RequiredAccountant 71,040Bachelor's degree41,700High school diplomapreparer,Based on the average annual salaries in the table, how muchmore would an accountant earn than a tax preparer over a 30-year career? Perez Modems has excess production capacity and is considering the possibility of making and selling paging equipment. The following estimates are based on a production and sales volume of 2,200 pagers. Unit-level manufacturing costs are expected to be $32. Sales commissions will be established at $2.20 per unit. The current facility-level costs, including depreciation on manufacturing equipment ($72,000), rent on the manufacturing facility ($62,000), depreciation on the administrative equipment ($15,600), and other fixed administrative expenses ($77,950), will not be affected by the production of the pagers. The chief accountant has decided to allocate the facility-level costs to the existing product (modems) and to the new product (pagers) on the basis of the number of units of product made (i.e., 6,200 modems and 2,200 pagers). Required a. Determine the per-unit cost of making and selling 2,200 pagers. (Do not round intermediate calculations. Round your answer to 3 decimal places.) b. Assuming the pagers could be sold at a price of $46 each, should Perez make the pagers A rectangle has vertices at (0,0), (4,0), (4,3), (0,3). Give the base and height of three parallelograms with the same area How does the process of meiosis reduce the number of chromosomes in reproductive cells? Microorganisms have a major role in maintaining soil biodiversity. They recycle nutrients in ecosystems and decompose organic matter in soil. Organic matter contains dead and living plant and animal materials. Microorganisms convert these materials into simpler compounds that maintain soil quality and help with plant growth.Which solution could best help to restore or increase microorganisms and soil biodiversity? A. adding manure or compost to the soil B. spraying chemical weed-killers and fertilizers on the soil C. removing all ground-covering plants from the soil D. adding sewage containing synthetic materials to the soil Help me please!!!!!!!!!!!!!!!!!!!!