Mathematics Middle School

Need help its for 20 points whoever complete this for me I will give you a crown Options Mean median 2inches 2.5inches 3inches 3.2inches

Need Help Its For 20 Points Whoever Complete This For Me I Will Give You A Crown Options Mean Median

Answers

Answer 1

Answer:

Median, 2.5

Step-by-step explanation:

Center means middle and when you're trying to find the median you're searching for the middle value

The answer is:

The Median is 2.5

Answer 2

Answer:

The median is 2.5 inches

Step-by-step explanation:

take all of the data points and put them in order. then take out the largest and smallest numbers until you get 2 and 3. halfway point between 2 and 3 is 2.5

Related Questions

Montraie has a coin collection. He keeps 10 of the coins in his box, which is 20% of the collection. How many total coins are in his collection?
Multiply/scale up to solve.

Montraie has a coin collection. He keeps 10 of the coins in his box, which is 20% of the collection.

Answers

Answer:

Step-by-step explanation:

It would be 50 coins. If 10 coins is 20%, 20 coins would  be 40%, 30 would be 60%, so on and so forth

The answer is said and am pretty sure it is 200 because 20% of 10 is 200

Two bottles are next to each other. Bottle A can hold 1/3 of a Liter and is filled with 2/3 juice.
Bottle B holds holds 1,5 L and is empty. The juice is poured from bottle A to B.
How much of B is filled. Answer in a fraction

Answers

Answer:

Try a bottle liter calculator?

Step-by-step explanation:

7 1/8-3 2/3

As a mixed number in simplest form.

Answers

Answer:

3  11/24

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

83 /24

Decimal Form:

3.458 3

Mixed Number Form:

3  11/24

The answer is 3 11/24

An astronomer's infrared telescope is able to detect radiation with a wavelength of meters. Write this number in scientific notation.

Answers

Answer: 9.57 x 10 meters

Step-by-step explanation:

An astronomer's infrared telescope is able to detect radiation with a wavelength of 9.57 x 10 meters.

Answer is 9.57x10 meters

Work out the size of angle m.

Work out the size of angle m.

Answers

Answer:

78+25+61+55+64=283

360-283=77

180+77=257

The exterior angles of any polygon (a shape with 3 or more sides) is always equal to 360 degrees.

If you add up all the provided angles you get 283 degrees

The remaining angle to get to 360 is 77 since 360-283=77

Answer: m=77

Hope this helped!

The set department has 5 foot board. They cut 2 segments that are 1 1/2 foot each. How much of the bored is left?

Answers

Answer:

2ft

Step-by-step explanation:

Ben is taking a typing class, and the following line graph represents the number of words per minute he was able to type each week. According to the graph, Ben was able to type ten more words in the fourth week than in the second week.



True
False

Ben is taking a typing class, and the following line graph represents the number of words per minute

Answers

Answer:

Step-by-step explanation: you guys are wrong on all of this

The answer of this would be true

i really need help please

i really need help please

Answers

Answer: -10, -7, -5, -3, -2.1, -2.01, -2.001.

Step-by-step explanation: The numbers you need to pick, have to be less than -2. -10, -7, -5, -3, -2.1, -2.01, and -2.001, are less than 2. -2, -1.999, -1.99, -1.9, -1, 1, 3, and 6, are all greater than 2, so they won't fit the equation.

explain how to solve the word problem below AND solve.

Joe went to the store and bought 122 ounces of flour. He needs to know how many cups of flour that he has. How many cups of flour does Joe have?

Answers

Answer:

Joe has 15.25 cups of flour

Step-by-step explanation:

One cup is equal to 8 ounces, so to find how many cups 122 ounces is, we can do 122/8 which is 15.25.

15.25 cups of flour

The coordinates of the endpoints of QR are Q (8, 2) and R (5, 7). Which measurement is closest to the length of QR in units? A 5. 8 units B 5 units C 4 units D 3. 9 units

Answers

Answer:

qr is = to 5.83 so its closest to 5.8

so A my guy brainlyness please

Step-by-step explanation:

\(~~~~~~~~~~~~\textit{distance between 2 points} \\\\ Q(\stackrel{x_1}{8}~,~\stackrel{y_1}{2})\qquad R(\stackrel{x_2}{5}~,~\stackrel{y_2}{7})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ QR=\sqrt{(~~5 - 8~~)^2 + (~~7 - 2~~)^2} \implies QR=\sqrt{( -3 )^2 + ( 5 )^2} \\\\\\ \implies QR=\sqrt{ 9 + 25 } \implies QR=\sqrt{ 34 }\implies QR\approx 5.8\)

Which statements are true. select each correct answer.

1. all triangles have 3 right angles

2. all triangles are closed figures

3. only some triangles are plane figures

4. all triangles are plane figures

5. all triangles are polygon.

Answers

Answer:

2,4,5

Step-by-step explanation:

Answer:

2, 4 and 5.

Step-by-step explanation:

Which of these statements is true? (Select all that apply.) Any translation can be replaced by two reflections. Any translation can be replaced by two rotations. Any rotation can be replaced by a reflection. Any reflection can be replaced by a rotation followed by a translation.

Answers

The second one I think.
First and second one I believe

Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.



What is the mean number of minutes spent on the phone?

Some students recorded how many minutes they spent on the phone in one day. They put the results in a

Answers

Answer:   31

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

hey girlies anyone know this?

hey girlies anyone know this?

Answers

Answer: 22.5 pounds

Step-by-step explanation:

The computation of the weight of the block of gel is shown below:

As we know that

Volume = (length) (width) (height)

= (20) (6 ) (6)

= 720 cubic inches 

Now we have to convert into cubic foot

As we know that

1 ft = 12 inches

So 1ft^3 = 12 inches^3

= 1728 inches ^3
Now

= 720 × 1 cubic foot ÷ 1728 cubic inches

= 5 ÷ 12

Now the weight is = 54 × 5 ÷ 12= 

22.5 pounds

multiplying, volume length width, and height get the 2.5 as the answer

HELP PLZZ GIVING BRAINLEST

HELP PLZZ GIVING BRAINLEST

Answers

Answer:

The answer should be (5.5,-4)

Answer:

on side go to 4 and move out to  between 5 and 6

Step-by-step explanation:

Please Help
I need an answer ASAP

Please Help I need an answer ASAP

Answers

i believe the the answer is 27
I believe it’s right to

This rectangle was cut to make these two triangles.

A rectangle is cut diagonally to form 2 equal triangles.

The base of the rectangle is 7 inches, and the height is 6 inches.

The area of one triangle is
square inches.

Answers

Answer:21 square inches

Step-by-step explanation:

6x7=42 42/ 1/2= 21

Answer is 21

Don't attack me if I'm wrong

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

Ming and Omar are partners in a reading contest. Together they need to read 31 books each month for 3 months. Ming has read 16 books. Omar has read 23 books. About how many more books do they need to read?

Answers

Answer:

13

Step-by-step explanation:

Answer:

54 books.

Step-by-step explanation:

In 3 months they need to read 3*31 = 93 books.

Number needing to read = 93 - (16 + 23)

= 93 - 39

= 54 books.

Please help someone!

Taylor has a bag containing 15 counters. The table below shows the number of counters of each color in the bag. As a part of a probability experiment for science club, Taylor randomly picks a counter from the bag then replaces it. She repeats this 300 times.

Part A
Taylor randomly picks a counter out of the bag. What is the probability that it will be red?
Show your work and explain your answer.
Part B
Predict the number of times out of 300 Taylor will pick a red counter.

Please help someone!Taylor has a bag containing 15 counters. The table below shows the number of counters

Answers

Answer:

part a. she has an 8 out of the 15 counters chance at getting red. part b. she has a chance of 262 times out of the 300 to get red

Step-by-step explanation:

i hope this helps and i'm sorry if it's wrong have a lovely day

The probability that it will be red is 8/15.

The number of times out of 300 Taylor will pick a red counter is 160.

What is Probability?

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

We have,

Taylor has a bag containing 15 counters.

First, the probability that it will be red

= 8/15

Now, if she repeats 300 times then

= 8/15 x 300

= 8 x 20

= 160

Learn more about Probability here:

https://brainly.com/question/30034780

#SPJ5

Need answer as soon as possible please and thank you :)

Need answer as soon as possible please and thank you :)

Answers

Answer: 1/49

Step-by-step explanation:

Rewrite the expression using the negative exponent rule b^-n=1/b^n

1/7^2

1/49

Answer:

I got the answer!!

Step-by-step explanation:

The answer is 1/49 (i think) hope this helps!! :)

HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ

HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ

Answers

What is the red one have inside of it?

Answer:

-2 + -2 = x

Step-by-step explanation:

The tape diagram below represents 100\%100%100, percent.

What percent is represented by the shaded area?

Answers

Answer:

Step-by-step explanation:

Well the answer is 40 cause you count by 20 so if you in 20 t o times then you would get 40 percent

Your answer would be 40.

Problem: Four students tried to write 12x + 3y=9 in equivalent y= mx + b form.
Question: Did each student get an equation that is equivalent to the original Ax + By=C form?
If so, explain the reasoning for each step. If not, tell what errors the students made.
Use google docs to submit this assignment.

Problem: Four students tried to write 12x + 3y=9 in equivalent y= mx + b form.Question: Did each student

Answers

Answer:what grade is this

Step-by-step explanation:

The ice-cream shop has the following tree diagram to show the customers the
possible combinations of ice creams they sell. Justify your answer.

The ice-cream shop has the following tree diagram to show the customers thepossible combinations of ice

Answers

That answer is 18 because you need to count the different diagrams
The answer would be 18 you would add all the ice cream together

I need the answers to all of them please :(

I need the answers to all of them please :(

Answers

Answer:

2) 0.081

3) 0.741

4) 71.3

5) 0.0422

6) 79.9971

7) 0.00265

8)0.0935

Answer:

1 - 89.974

2 - 0.081

3 - 0.741

4 - 71.3

5 - 0.0422

6 - 79.9971

7 - 0.00265

8 - 0.0935

Bummer! Kai has to pay sales tax! The sales tax rate is 5.75%. How much is the backpack?


(Original price: $88.95, 40% off )

Answers

So let’s start with the original price, 40% off would leave you with 53.37 so 5.75% of 53.37 would be 30.68 add those together to get $84.05 or $84 and 5 cents but if the sales tax is counting without the 40% off then it would be $140.09

The length of human hair is proportional to the number of months it has grown.

STEP 1:a. What is the hair length in centimeters after 6 months? Round your answer to the nearest hundredth.
The hair length is about _ centimeters.

STEP 2:b. How long does it take hair to grow 8 inches?
It takes _ months.

STEP 3:c. Use a different method than the one in part (b) to find how long it takes hair to grow 20 inches.
It takes _ months.

The length of human hair is proportional to the number of months it has grown.STEP 1:a. What is the hair

Answers

Answer:

6 2 45 10

Step-by-step explanation:

i got it right on edge

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

a)

The hair length is about 8 cm

b)

It takes about 18 months.

c)

it takes about 40 months.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

The coordinates from the graph:

(2, 1), (3, 1.5), (4, 2), (6, 3), and (8, 4)

Where the x-axis is the number of months and the y-axis is the length of the hair in inches.

Now,

1 inch = 2.54 cm

3 inches = 3 x 2.54 = 7.62 cm
The hair length after 6 months.

= (6, 3)

= 3 inches

= 7.62 cm

Now,

6 months = 3 inches

Multiply 8/3 on both sides.

8/3 x 6 months = 8 inches

16 months = 8 inches

Now,

From the graph, we see that,

(8, 4)

This means,

In 4 months the length of the hair is 4 inches.

8 months = 4 inches

Multiply 5 on both sides.

40 months = 20 inches

Thus,

a)

The hair length is about 8 cm

b)

It takes about 18 months.

c)

it takes about 40 months.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ2

What is the mean of 4, 3, 4, 5, 6, 6, 8, 4? Correct Answer gets brain!!!

Answers

Answer:

5

Step-by-step explanation:

To find the mean add up all the numbers

4+ 3+ 4+ 5+ 6+ 6+ 8+ 4=40

Then divide by the number of terms

There are 8 terms

40/8 = 5

The mean is 5

HELP PLZ
A biker’s speed is 1.5 times faster than a walker’s speed. They start moving simultaneously in the same direction from the same point and, after 1.5 hours, the distance between them is 12.5 miles. What are their speeds?

Answers

Answer: Speed of walker and biker will be 16.67 miles per hour and 25 miles per hour respectively.

Step-by-Step explanation:

Leave the speed of a walker alone x

Let the speed of a biker be 1.5x

They are moving a similar way,

thus, their Relative speed will be

1.5x - x =0.5x

Time taken = 1.5 hours

Separation between them = 12.5 miles

As we probably am aware the equation for "Distance":

*Picture attached*

Consequently, the Speed of the walker be 16.67 miles every hour

Speed of biker be

1.5 times 16.67=25 miles per houe

HELP PLZA bikers speed is 1.5 times faster than a walkers speed. They start moving simultaneously in

The speed of the walker and the biker will be 16.67 miles per hour and 25 miles per hour.

What is speed?

Speed is the distance that a particle or body travels in one hour. It has a scalar value. It is the time-to-distance ratio.

We know that the speed formula

Speed = Distance/Time

A biker’s speed is 1.5 times faster than a walker’s speed.

Let y be the speed of the biker and x be the speed of the walker. Then the equation is given as,

y = 1.5x

They begin going simultaneously from the same location in the same direction, and after 1.5 hours, there are 12.5 miles separating them.

y - x = 12.5 / 1.5

1.5x - x = 25/3

0.5x = 25/3

x = 16.67 miles per hour

Then the speed of the biker will be given as,

y = 1.5 (16.67)

y = 25 miles per hour

The speed of the walker and the biker will be 16.67 miles per hour and 25 miles per hour.

More about the speed link is given below.

https://brainly.com/question/7359669

#SPJ2

Other Questions
QuestionUse the information in the table to answer the question.Bond Bond Energy (kJ/mol)HCl 427NH 391OCl 199ClCl 242HH 435Hydrogen and chlorine gases react to produce hydrochloric acid according to the reaction.H2 + Cl2 2HClHow much total bond energy, in kJ/mol, is in the products of the reaction?(1 point)A. 677B. 854C. 427D. 435 which of the following is most likely to happen if everybody in the world used resources at the rate that people in the united states do? group of answer choices people would be healthier and happier worldwide. our current resources would run out quickly. violent conflicts would decrease because basic needs would be met. economies would prosper. Which statement by the client indicates the need for further teaching about palpating the cervix to assess changes that indicate ovulation The owners of Applewood Farmstead tracked their fruit sales over the weekend. The graph below shows the relative frequencies of the sales of each fruit. Applewood Farmstand sold a total of 320 pieces of fruit over the weekend. How many of those were apples? What is the Midpoint of 1 and 2? PLEASE HELP THESE ARE MY LAST ONES!!! You are required to demonstrate a general understanding and application of the Oman Tax Law. While answering this question, you have to cover the authority to manage the tax issues in Oman, who is responsible to pay tax in Oman, the taxable incomes, exempt incomes based on Oman Tax Law, and the due date for filing the returns and the principles of withholding tax. Which statement is true about precipitation in biomes around the world.Question 6 options:The taiga has more precipitation than the deciduous forest biome.Deciduous forest biome is second in precipitation to the tropical rainforests.Coniferous forest biome has more precipitation to the Deciduous forest biome.The desert biome has more precipitation to the Deciduous forest biome. there are 80 students in class 16 / students are men what percent of the class are women Will give brainliest Which of the following impacts would the colonies have experienced if trade with Europe stopped? a) Fewer trees would be cut down in New England. b) The number of slaves needed in the colonies would increase. c) More varieties of grain would be planted in the Middle Colonies. d) Southern colonies would be unable to gain slaves through triangular trade. What is the value today of a money machine that will pay $3,595.00 per year for 11.00 years? Assume the first payment is made 6.00 years from today and the interest rate is 5.00% pls pls help pls plz plz I dont understand how to do this, please help!! Butler Corp is expected to pay a dividend next year of $0.77 per share. The dividend is expected to grow at a constant rate of 3% per year. If Butler Corp stock is selling for $46.51 per share, what is the stockholders' expected rate of return? Submit your answer as a percentage and round to two decimal places (Ex. 0.00%) How do items discussed in the critical audit matters sectiondiffer from items in an unqualified opinion with anemphasis-of-matter paragraph? I need help with part a to this question About how much blood is within the average adult body?A. 2 to 3.5 liters (0.5 to 1 gallon)B. 4.5 to 5.5 liters (1.2 to 1.5 gallons)C. 7.0 to 8.0 liters (1.8 to 2.1 gallons)D. 10 to 11 liters (2.6 to 2.9 gallons)coronat I need help please and thank you!A - The distribution of the data is symmetrical for both data sets B - The median of the data is the same for both data sets C - The mode of the data is the same for both data sets D - The range of the data is the same for both data sets Annual starting salaries for college graduates with degrees in business administration are generally expected to be between 10000 and 50000. Assume that a 95% confidence interval estimate of the population mean annual starting salary is desired. a. What is the planning value for the population standard deviation?