Mathematics Middle School

Just answer these two questions quick I am VERY CONFUSED I give Brainliest

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Answer 1

1- B / 20

2- C / 1/9

Hope this Helps :T

Related Questions

One more, c'mon dont do any thing stu pid guys please. im beggng on my knees

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Answer: 3/8

Step-by-step explanation: The probability of getting a tail is 1/2, then another tail, is 1/2×1/2, and then a head, is (1/2)^3. There are 3 ways to order this, so the 3/8 is the probability.

Answer:

3/8 should be your answer have an amazing spectacular rest of your life i'm here for u when u need me :)

Step-by-step explanation:

Find the volume of a prism with a length of 4.5 inches, width of 5 inches, and a height that is one third of the length.

Answers

Answer:

33.75

Step-by-step explanation:

Formula: Width · Height · Length

Substitute with known values: 5 · height · 4.5

Find Length: Since the height is one third of the length, we need to divide the length by three → 4.5 ÷ 3 = 1.5

Know we know that the height is 1.5.

Substitute Known Height: 5 · 1.5 · 4.5

Simplify: 5 · 1.5 · 4.5 = 33.75

PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS

Answers

I don't usually use this website anymore, but here's an answer I found for you.

Answer:

-14.57

Step-by-step explanation:

Subtract -2.67 by 5.95×2 since there were two days it equals -14.57

(Or)

-2.67 + x2 (x =-5.95)

-2.67 + (2*-5.95*) = -14.57

Part 1:

The account will be -14.57 after two days.

Step by step:

What I do is just forget the negatives until the end.

5.95 + 5.95 (two days) + 2.67 = 14.57

Bring back the negative: -14.57

Part 2:

Lin's sister will have more than $0 in the account, so she won't be charged after this deposit is made.

First off, I like your avatar. Killua is very coolio.

Second, charge your deviceeeee!!! >:/

Lastly, have a wonderful day/night!

Here is to my last q

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Mode: value that occurs most
Mean: average (add all values then divide by the amount of number)
Median: middle number

Mode: 80 (appears the most)
Mean: 95 + 80 + 80 + 85 + 80 + 85 + 90 = 595/7 = 85, the mean is 85
Median first put them in order
80, 80, 80, 85, 85, 90, 95
The median is the middle which is 85

Which statement matches?

Solution: D

Answer: D (Mean is 85)

Explanation:

"The list below shows the quiz scores for a group of students.

95, 80, 80, 85, 80, 85, 90"

The choices talk about median and mode so we find those first:

Median: find by taking which is the middle number when the data is from low to highest

1) rearrange them from low to high

80, 80, 80, 85, 85, 90, 95

2) find middle number

80, 80, 80, 85, 85, 90, 95

The median is 85

Mean: mean is the average of all numbers. Find by adding numbers and dividing by amount of numbers

1) add 80, 80, 80, 85, 85, 90, 95 and get 595

2) There are 7 total numbers so do 595/7 = 85

The mean is 85

D is the correct answer

why?

A is wrong because they are 85 not 80

B is wrong because it is 85 not 80

C is wrong because it is 85 not 80

D is right because it is 85!

help me solve this thanks!!1 : )

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the answer to the problem is a=-6

The ratio of an object's weight on Earth to its weight on Venus is 8:7. How much would a woman who weighs 120 pounds (lbs) on Earth weigh on Venus? (Please help, if the answer is correct, I'll mark brainliest.)

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Answer:

120:105

I hope you have a lovely day/night! <3

A spinner has many equal sections of different colors. The probability that the spinner will not land on a
blue section is 34%. What is the probability that the spinner will land on a blue section?
A can't be determined
B 34%
C 66%
D 68%

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I believe the answer is C

Answer:

I think it might be C. I'm so sorry if I'm wrong. Have a nice day!

Step-by-step explanation:

Movie Ticket Dilemma
During the grand opening of the new pizza parlor, Steve was hired to give out free
movie tickets to customers. On Friday, he started with a box of tickets, and he
distributed 0.50 of the box; on Saturday, he distributed 1/3 of what was left; on
Sunday, he distributed 0.25 of the remaining amount; on Monday, he distributed 6/18
of what was left; and on Tuesday, he distributed 2/12 of what remained.
At the end of the 5 days, he had 60 tickets left. Determine how many tickets Steve
had when he began to give them away.
Show all of your mathematical thinking.

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i get a 1 then get anover 1 amb then i get 2 there you go

easy question, easy points

"Explain why the solution of a system of linear equations is the point of intersection of their graphs"
Can you please explain this to be in a simpler form?

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Answer:

Step-by-step explanation:

The solution of a system of linear equations is the point of intersection of their graphs because the intersection represents the only x or y values that will satisfy both/all equations. The graph visually shows that the intersection of these equations is the only spot on the graph that all of the equations have in common. This means that only this spot will satisfy all equations. For example, the intersection may be (0,1); this means that for all equations an x value of 0 will always result in the y value of 1. However, an x or y value that satisfies one equation may not satisfy the others if they do not lead to the desired outcome.

A parallelogram has an area of 84 square centimetres and a base of 4 centimetres. Write and solve an equation to find the length of the height in centimetres

Answers

Answer:

21cm

Step-by-step explanation:

can someone answer these questions please, i'm having trouble with them
See them in the picture attached.

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Answer:

1. $686.94

2. $735.03

3. $10707.55

4. $17631.94

5. $19635.72

Step-by-step explanation:

1st Question:

The interest rate is 7% for each year. This means that each year the person has to pay 7% more than the previous amount. So we need to multiply the initial amount by (0.07+1=1.07) in order to get the interest for the first year. if we want to find the second year's interests then we will have to multiply 2 (1.07)'s and so on.

in this case our function is: 600*(1.07)^t=P(t)

when t=2 P(2)=600*(1.07)^2=$686.94

2nd Question:

Function: 600*(1.07)^t=P(t)

when t=3 P(3)=600*(1.07)^3=$735.03

3rd Question:

initial value=$8500

1+0.08=1.08

Function: 8500*(1.08)^t=P(t)

t=3

P(3)=8500*(1.08)^3=$10707.55

4th Question:

initial value=$12000

1+1.08=1.08

t=5

Function: P(t)=12000*(1.08)^t

P(5)=12000*(1.08)^5=$17631.94

5th Question:

Function: 14000*(1.07)^t=P(t)

P(5)=14000*(1.07)^5

P(5)=$19635.72

Dang bro did it before me

Write 3 6 (three to the 6th power) as an equivalent expression using repeated multiplication.

Answers

Answer:

3x3x3x3x3x3

Step-by-step explanation:

Answer:

3x3x3x3x3x3

Step-by-step explanation:

Mr. Poole made snacks in separate gift bags. He gave one each to the 36 seventh grade students going on the field trip. Then he gave 10 bags to the students in Mrs. Bark's class for decorating the trophy cases. Next he gave 7 to the students in Mrs. Drowe's class for helping during the school play. Mr. Poole had 2 snacks left. How many snacks did he make?

A. 19
B. 36
C. 54
D. 55

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D=55
Because if you add 36+10+7 u get 53 then it said there was 2 left to add that to 53 and you will get 55

The answer to the question is D

The area of a square floor on a scale drawing is 16 square centimeters, and the scale drawing is 1 centimeter:4 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?

The area of the actual floor is
square feet. The ratio of the area in the drawing to the actual area is 1 square centimeter:
square feet.

Answers

Answer:

64ft

ratio is .... 16 square cenimeters:64 square ft

Step-by-step explanation:

16x4 then chancge cenimenters to ft

please mark brainelist:D

plz help meh......plz

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Answer:

Step-by-step explanation:

because of vertical angles, then corresponding angles it is congruent to the 62 angle

The answer is 62 the first person is right

Please help I don’t really how to do this.

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235.5 units^3 hope this is right!!!!!!

235 I hope this helps you

Question 1: 1 2/3 + 2 1/4 + 2 1/2 = Question 2: 4 + 2 1/3 + 1 1/2 =

Please answer both questions!

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1: 77/12 = 6 2: 47/6 = 7 5/6

Question 1: 77/12 = 6
Question 2: 47/6 = 7 5/6

helpppp fast!!!

due very soon.

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1. 6^36
2. 3^-12
3. 14^3
4. 4^6
5. 243b^5

If Nina is N years old now and Maryna is M years old now. Write Maryna's age in 4 years?

Answers

Answer:

would it just be M+4

Step-by-step explanation: that kinda confuses me

Answer:

Step-by-step explanation:

i believe nx4=y

Tyrone is working with two other students to build a border around the school’s triangular garden. Each student brought in one side of the border, but they all used different units to measure the side lengths. The first side is 312 inches long, the second side is 20 feet long, and the third side is 12 yards long. If the measurements need to be in feet, will the three border pieces make a right triangle?

Convert the third side into feet using a proportion.

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Answer:

i would say no but im not fully experienced

Step-by-step explanation:

the reason is that the converted measurements dont even come up to make a full 90 degree, and tis is a right triangle

Answer:

It will be 449280

Step-by-step explanation:

it might be wrong sorry if is

May someone please help me, please? This is about exponents by the way. About 5 questions I need help with.

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Answer:

1. 1

2. 1

3. 16/81

4. 3

5. 3

Step-by-step explanation:

Anything that is raised to 0 ALWAYS equals to 1.

find the unknow based length of triangle A=31.5 in 2 H=7 in then wat is Abe

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Answer:

the answer is 9

Step-by-step explanation:

Sry I need points I would help but I don’t understand it :(

what is one and on half time one pint

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The answer is 1.5 pints

1.5 pints:):):):):):):):):)):):):):):):):):):):):):):)::):)):):)):):):):

Could someone answer this please? thanks a lot

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Answer:

Step-by-step explanation:

8$

8 dollars because math is built different

Please do quickly! Asap! Brainleist, points!

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Answer:

not sure sowy

Step-by-step explanation:

if u can see the ss HELP

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I think the answer would be -14

I think it is -14 sorry if not

Directions: Greg tossed a 6-sided die 30 times. His results are shown in the table below.
Use the information in the table to answer the question.

Suppose that Greg tosses the die again. What is the approximate probability that he tosses a 3?
A - 17%

B - 20%

C - 50%

D - 67%

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The answer is a 17 percent

The answer would be A!

I REALLY need help with this worksheet. it is due tonight and I really don't understand it

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Answer:

Step-by-step explanation:

Basically, try finding the x and y intercept for each problem and then make those your coordinates!!

Step-by-step explanation:

1) So to answer these questions first plot the "b" value (which in number 1's case would be 3).

2) Go up three spaces on the graph. and that should leave you at the point (0,3) Plot this point.

3) Now go down 3 (-3x) and go over one point to the right(this should put you at point (1,1). Plot this point.

4) Move on to the next equation in number one. Go up three spaces on the graph.

5) Go down one and over one until you find that you have plotted a point in which both equations intercept (this point would be (0,3).

6)Repeat this process for the rest of the problems

Help me with this now before 1:05PM

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then give her the answer ^^

A survey is being conducted to determine which school board candidate would best serve the Yonkers community. Which group, when randomly surveyed, would likely produce the most bias?

a. 25 people driving past Yonkers High School
b. 75 people who enter a Yonkers grocery store This answer is incorrect.
c. 15 employees of the Yonkers school district
d. 100 people who visit the local Yonkers shopping mal

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Answer:

Step-by-step explanation:

bias means it has a lot of opinion, meaning its unreliable

If we are surveying for the best school board candidate, people who work for the district school board would be more biased

The numbers are fluff and dont really matter in this problem*

C is the answer no kizzy

Other Questions

A late penalty of 10% will apply to new answers Intro Boston Bakery's current dividend policy is to pay out 80% of earnings as dividends. It just paid an annual dividend of $2.58 per share and dividends are expected to grow by 2% per year. The required rate of return is 12%. IB Attempt 1/10 for 9 pts Part 1 What is the value of the stock? 1+ decimals Submit Part 2 Attempt 1/10 for 9 pts The company is now considering changing its dividend policy and reinvesting 90% of its earnings for faster growth in the future. Under the new policy, the company expects dividends to grow by 9% per year. However, reinvesting more funds implles paying out less to shareholders, so the last dividend would have been only $0.32 under the new policy What is the value of the stock under the new policy? 1+ decimals Submit Attempt 1/4 for 9 pts. Part 3 What should the company do? Keep the existing policy Change to the new policy which reform leader is correctly paired with his or her accomplishments? 3) For each relation, indicate whether the relation is: reflexive, anti-reflexive, or neither symmetric, anti-symmetric, or neither transitive or not transitive Justify your answer. a) The domain of the relation L is the set of all real numbers. For x, y ER, XLy if x < b) The domain for relation Z is the set of real numbers. XZy if y = 2x. The chart to the right shows a country's annual egg production. Model the data in the chart with a linear function, using the points (1994,52.7) and (1998,61.4). Let x represent the year,where x=0 represends 1984 x = 1 represents 1995, and so on, and let y represent the eggproduction (in billions), Predict egg production in 2000 titan completes one orbit about saturn in 15.9 days and the average saturntitan distance is 1.22109 m. calculate the angular speed of titan as it orbits saturn. Blended payments on a $4000 loan were $425 per month Interest was charged at 0.2% per annum calculated on the unpaid bilance How much of the first permet Select one a $20.67 Ob $9.41 $404 33 Od 558 35 what is the value of a preferred stock when the dividend rate is percent on a par value? the appropriate discount rate for a stock of this risk level is percent. path of an electron from a molecule of water to the sugar g3p Let A ben 3x3 mntein with determinant equal to 4. 58 0 If the adjoint of Alls equal to 12 -4 8then A' is equal to 8 0 1 --2 -1 on T 0 the above matrix O None of the mentioned 12 -4 -2 6 0 4 -2 14 0 O the above matrix 1 -2 6 12 4 0 0 4 2) O the above matrix % of CO2 in the atmosphere that humans are emitting per year relative to preanthropogenic levels = .714 %There were 600 gigatons (106 tons) of carbon in the atmosphere in 1850, where the ppm was 280. Therefore, the gigatons accumulated in the atmosphere each year due to human activity is .714 % x 600 = 4.286 gigatons.Humans are emitting 7.7 gigatons (Gt) of fossil fuel each year and 1.3 Gt from land use changes. Why is the answer above only about of the total of 9 Gt and different from this statement? Use the 5% significant level to test the claim that there is no association between Gender and sport preference. Sport Preference Archery Boxing Cycling Female 35 15 50 100 Gender Male 10 30 60 100 45 45 110 200 the concept of equality in healthcare coverage for people with medical illnesses or injuries is? Given: AE DF, AE DF, and AB CD. Prove: EAC FDB.a. ASA (Angle-Side-Angle)b. SAS (Side-Angle-Side)c. SSS (Side-Side-Side)d. CPCTC (Corresponding Parts of Congruent Triangles are Congruent) which of the following transactions would be recorded as a credit in the current account? which of the following transactions would be recorded as a credit in the current account? the u.s. sells wheat to mexico. a u.s. company pays dividends on its stock. some of the dividends go to foreign owners of the stock. a person living in the united states sends money home to her family in cuba. a u.s. citizen purchases goods from ireland. FILL THE BLANK. The council of the City of Lynchburg approved its budget as follows: Budgeted revenues: Property taxes.......... Miscellaneous revenues................ Appropriations: ...........$7,500,000 $700,000 G Question 10: Which of the following tools and technologies can help team members connect to each other and form better relationships? Select all that apply.Social media networkInstant messagingProject management systemsApplication sharing softwareVideoconferences You are asked to randomly choose 20 participants from 100 voluntary participants to fill a survey questionnaire that measures peoples attitude toward social distancing rules during the pandemic. Which of the following is a proper approach of randomization? ______(1) Let the people who are not happy with the social distancing rules to fill the survey questionnaire(2) Let young people to fill the survey questionnaire(3) Let senior people to fill the survey questionnaire(4) Use a computer to randomly select 20 participants from the 100 participants. Short Answer (12 points each) 1. Briefly explain in your own words how the use of specialized journals in an accounting system can make recording transactions both more efficient and more accurate. Which of the following terms means "knowing how to use a computer"?A) information securityB) cloud computingC) computer literacyD) computer compatibilityE) collaborative thinking nat modifies which ip address as packets traverse a routers interface?