Mathematics High School

Answer for brainliest no files

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Answer 1

Answer:

Step-by-step explanation:

because its the only one that get the answer 3 2/3 which is the amount shown on the line.

Related Questions

Help please n thank u

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Answer:

97.4

Step-by-step explanation:

What is the median for the set of data?

6, 7, 10, 12, 12, 13

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Okay here goes nothing The answer is 12

SOMEBODY HELP ME PLEASE

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Answer:

Step-by-step explanation:

9*6=54

54*5= 270

270/3=90

A trapezoid with a height of 8 ft base measuring 11 ft has an area of 112ft find the length of the other base

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Answer:

1.27272727273 I think

Step-by-step explanation:

A can has a radius of 3 inches and a height of 8 inches. If the height is doubled, how would it affect the original volume of the can?

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Answer:

In the formula, the radius is being squared. That means that doubling the radius of the cylinder will quadruple the volume. ... If we put all of that information together (doubling the radius quadruples the volume, while doubling the height doubles the volume), we find that the volume will be 8 times as large

pls im stuck and i really need help

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There is website called symbolab to help , or desmos

PLZ, I WILL GIVE BRAINLIEST IF YOU HELPPP!

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1.) 1, 2, 3, 5, 7

2.) 11, 13, 17, 19

A reporter wants to interview an employee who works fewer than 30 hours per week. Is the reporter more likely to find such a person at Company A or at Company B?

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Answer:

Company B

Step-by-step explanation:

Company B has staff who works for less than 30 hours per week since it is a software company which freelances various technicians. They are free to work on the time of availability and there is no restriction of work to be done. They are paid on the basis of tasks they complete and they work remotely. The interviewer should select an employee from Company B because they work less than 30 hours per week.

There are 3 white marbles, 4 yellow marbles and 5 blue marbles. What's the probability of having one blue marble when we randomly select 4 marbles from the batch?

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Answer:

5/16

Step-by-step explanation:

What are the moral problems with inflation?

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Answer:

Inflation is primarily a moral problem in that the increase in the quantity of money and expanding of credit makes it possible for the government to meet its expenditures with money of a constantly decreasing nominal value.

Step-by-step explanation:

Someone please help with this khan assignment

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Answer:

slopes is 1/4

y intercept is 3 i think the inequality would be y=mx+b so it would be y=1/4x+3

Step-by-step explanation:

A stadium has 500 seats and 5 VIP boxes. The stadium is divided into 25 equal sections: 5 premium sections and 20 standard sections. A seat at the premium section costs $45 per game. A seat at the standard section costs $25 per game.

1. How many seats are there in each section?

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20 seats in each section, divide 500 by 25=20

Can someone help? I need to see work so i can write it on the screenshot and i need the answer

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Answer:

y=12 .

180-106=74

74+3y+22+4y=180

96+7y=180

7y=84

y=12

4×12 = 48

Step-by-step explanation:

Good luck dear ;)

The school you are attending is selling tickets to the fall festival. On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. On the second day, the school sold 2 senior citizen tickets and 2 child ticket for a total of $16.00. What is the price of one senior citizen ticket?

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Answer:

Price of each senior citizen ticket is $12 and one child ticket is $3

Step-by-step explanation:

The price of one senior citizen ticket is $ 4.50.

Let x = price of one senior citizen ticket and y = price of one child ticket.

Now, since On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. WE have that

14x + y = 66.50 (1)

Also, on the second day, the school sold 2 senior citizen tickets and 2 child tickets for a total of $16.00. We have that

2x + 2y = 16.00 (2)

From (1), y = 66.50 - 14x

Substituting y into (2), we have

2x + 2y = 16.00

2x + 2(66.50 - 14x) = 16.00

2x + 133 - 28x = 16

2x - 28x = 16 - 133

-26x = -117

x = -117/-26

x = 4.5

So, the price of one senior citizen ticket is $ 4.50.

Learn more about simultaneous equations here:

https://brainly.com/question/15165519

Suppose the probabilities for the letters on a spinner are known to be: p(A)=1/4 p(B)=1/3 p(C)=5/12 predict the number of times you would land on each letter if you were to spin the spinner 12times

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It is A I am Sure of it

HELP mE need math help 20 points no links or imma report HeLP mE

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Answer:

A - is the best answer...

Julio runs 4 miles each time that he goes running. If he goes running 7 times a week, how many miles does he run total in one week?

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Answer:

He runs 28 Miles every week!

Step-by-step explanation:

(The week is 7 days long)

1st DAY = 4M

2nd DAY = 4M

3rd DAY = 4M

4th DAY = 4M

5th DAY = 4M

6th DAY = 4M

7th DAY = 4M

(The M next to the 4 means miles you don't have to include it in your answer on your homework!)

4 + 4 + 4 + 4 + 4 + 4 + 4 = 28

4 x 7 = 28

~ LadyBrain

Darius makes a shirt for $8. He sells the shirt for $18. By what percentage did Darius increase the cost of the shirt?

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Answer:

225%

Step-by-step explanation:

PLEASE!!!

A gym offers two different membership options. In the first option, new members pay a one-time fee of $50 and a monthly fee of $30. In the second option, members pay a one-time fee of $100 and a monthly fee of $20.
Suppose c is the total membership cost for m months. The two equations that model the two membership options are c = 30m + 50 and c = 20m + 100.

Part A
1. To find out when the cost will be equal, you will need to solve for m using substitution. Substitute the expression for the cost from the first equation into the cost, c, in the second equation.

2. Solve the equation in number 1 for m

3. Would you get the same solution if you substituted the expression for cost in the second option for c in the first equation? Why?

Answers

9514 1404 393

Answer:

30m +50 = 20m +100m = 5yes. symmetric property of equality.

Step-by-step explanation:

1. The expression for c in the first equation is (30m+50). Substituting that for c in the equation ...

c = 20m +100

gives you ...

30m +50 = 20m +100

2. Adding -50-20m to both sides gives ...

10m = 50

m = 5 . . . . . . . divide by 10

3. Doing the substitution in reverse, you would substitute (20m+100) for c in the equation ...

c = 30m +50

to get ...

20m +100 = 30m +50

This is the equation of part 1 with the expressions swapped to the other side of the equal sign. The symmetric property of equality tells you that changing sides of the equal sign does not change the value of the variable(s).

You get the same solution.

3x+4=5 (2 step equations) NO BOTS

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Answer:

x=1/3

Step-by-step explanation:

3x+4=5

-4 -4

3x=1

3x/3=1/3

x=1/3

Please help me? I am confused.

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Answer:

-5

Step-by-step explanation:

You are trying to find the cube root of a number. Because the number is being multiplied by itself 3 times over, only a negative number could be a cube root of another negative number

Jason, Eric, and Kylie have a combined age of 38. If Jason is 4 years older than Kylie, and Eric is 2 years younger than Kylie, how old is each?

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Jason + Eric +Kylie = 38
(x+4) + (x-2) + x = 38
3x = 36
jason age now = 16
eric age now = 10
kylie age now = 12

There are 8 oranges, 5 apples, and 6 bananas In the fruit basket.
-Bob says the ratios of apples to bananas is 5:6
-Rob says the ratios of bananas to apples is 6:5
-Thob says that the ratios of apples and bananas to all the fruit is 11:19
Who is correct? I REALLY need an explanation.

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Step-by-step explanation:

all of them are correct

there are 5 apples and 6 bananas

there are 6 bananas and 5 apples

5 apples plus 6 bananas=11

8 oranges+5 apples+6 bananas=19

so the ratio is 11:19

Answer:

they are all correct

Step-by-step explanation:

a ratio is a comparison saying that for every group of numbers that there will be another group of numbers for example

the ratio of apples to bananas is

number of apples->5:6<- number of bananas

so of the ratio stays the same then for every 5 apples added to the basket then 6 bananas will also be added(works other way to)

A substance weighing 961 ounces decays at a rate of 3.2% PER HOUR. What is the weight of the substance after ONE DAY?

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It would be 961 x (1-3.2(24)) and that would be 961(.232)= 222.952

Answer:

222.952 ounces

Step-by-step explanation:

3.2% of 961 = 30.752

Hours in one day = 24 Hours

30.752 x 24 = 738.048

961 - 738.048 = 222.952

I need help with this

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Linear
Non linear
Non linear
Linear

If the equation shows a straight line then it’s a linear equation if the equation doesn’t shows a straight line then it’s non linear

1- linear
2-non linear
3-non linear
4-linear

Each group of variables and numbers, separated by addition and subtraction signs, is called a(n) ____________________ of the equation.

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Answer:

Term

Step-by-step explanation:

The _____ _____, denoted modifyingabove p with caret, is given by the formula modifyingabove p with caretequals_____, where x is the number of individuals with a specified characteristic in a sample of n individuals. the ▼ ▼ deviation mean proportion error variance , denoted modifyingabove p with caret, is given by the formula modifyingabove p with caretequals ▼ xn startfraction n over x endfraction startfraction x over n endfraction , where x is the number of individuals with a specified characteristic in a sample of n individuals.

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Answer:

Sample proportion ; phat

x / n

Step-by-step explanation:

The sample proportion may be explained as a proportional representation of part of the population or larger sample which have a certain character or exhibit a particular trait.

The sample proportion is expressed Mathematically as ;

phat = x / n

x = number of subjects with a specified characteristic ;

n = total sample size

For instance ;

The proportion of black balls in a sample of 100 balls is 15 ; the sample proportion of bla k balls will be :

phat = x / n = 15 / 100 = 0.15

Barkley's team won 40% of their games last season. If they won 12 games total last season, how many games did they play?

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30, 12/40*100 ...................

Answer:

30 games

Step-by-step explanation:

if they won 12 games which is 40% of their total games played 100% is the number of games played .form an equation...

if 12=40

x=100 cross multiply 12 and 100 then divide by 40 to get x

12×100=1200÷40=30.

After 2.5 years your investment account has earned $450 in interest. If the interest rate is 7.5% what was the principle on your account?

Answers

Answer: $2400

Step-by-step explanation:

Given

Interest earned is $450

The rate of interest is R=7.5%

Time period T=2.5 years

Simple Interest is given by

[tex]S.I.=\dfrac{P\times R\timesT}{100}\quad [\text{P=Principal}][/tex]

Substitute values

[tex]450=\dfrac{P\times 7.5\times2.5}{100}\\\\P=\dfrac{450\times 100}{7.5\times 2.5}=\$2400[/tex]

Graph y = - 2x + 5 will give brainilist if correct

Answers

Answer:

Step-by-step explanation:

That's the graph. The slope is -2 and 5 means where the y intersects.

Other Questions

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